{"id":"CVE-2026-18302","aliases":["ALSA-2026:61587","CLSA-2026-1788774195","CLSA-2026-1788777401","DEBIAN-CVE-2026-18302","EUVD-2026-63451","GHSA-5gmv-r46m-x6rr","MGASA-2026-0578","OESA-2026-3355","OESA-2026-3356","OESA-2026-3415","RHSA-2026:61587","RHSA-2026:73768","RHSA-2026:80509","SUSE-SU-2026:4409-1","UBUNTU-CVE-2026-18302","openSUSE-SU-2026:11771-1","openSUSE-SU-2026:21959-1"],"status":"published","title":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability","description":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29398.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00389,"percentile":0.33259,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-122"],"published":"2026-08-13T14:00:38Z","modified":"2026-11-07T04:45:03Z","fixes":[{"ecosystem":"Debian:13","package":"gimp","fixed_in":["3.0.4-3+deb13u10"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"gimp","fixed_in":["3.2.6-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"AlmaLinux:9","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.0.4-4.el9_8.10"}]}],"bundled":9},{"source":"osv","ecosystem":"AlmaLinux:9","package":"gimp-libs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.0.4-4.el9_8.10"}]}],"bundled":9},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.2","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9.2.tuxcare.els19"}]}],"bundled":7},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.2","package":"gimp-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9.2.tuxcare.els19"}]}],"bundled":7},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.2","package":"gimp-devel-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9.2.tuxcare.els19"}]}],"bundled":7},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.2","package":"gimp-libs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9.2.tuxcare.els19"}]}],"bundled":7},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.6","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.2.tuxcare.els19"}]}],"bundled":7},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.6","package":"gimp-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.2.tuxcare.els19"}]}],"bundled":7},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.6","package":"gimp-devel-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.2.tuxcare.els19"}]}],"bundled":7},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.6","package":"gimp-libs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.2.tuxcare.els19"}]}],"bundled":7},{"source":"osv","ecosystem":"Debian:12","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.34-1","2.10.34-1+deb12u1","2.10.34-1+deb12u10","2.10.34-1+deb12u2","2.10.34-1+deb12u3","2.10.34-1+deb12u4","2.10.34-1+deb12u5","2.10.34-1+deb12u6","2.10.34-1+deb12u7","2.10.34-1+deb12u8","2.10.34-1+deb12u9","2.10.36-1","2.10.36-2","2.10.36-3","2.10.38-1","2.10.38-2","2.99.10-1","2.99.12-1","2.99.12-2","2.99.14-1","2.99.14-2","2.99.16-1","2.99.16-2","2.99.18-1","3.0.0-1","3.0.0-2","3.0.0~RC1-1","3.0.0~RC1-3","3.0.0~RC1-4","3.0.0~RC2-1","3.0.0~RC3-1","3.0.2-1","3.0.2-2","3.0.2-3","3.0.2-3.1","3.0.4-1","3.0.4-2","3.0.4-3","3.0.4-4","3.0.4-5","3.0.4-6","3.0.4-6.1","3.0.4-6.2","3.0.6-1","3.2.0-1","3.2.0~RC2-1","3.2.0~RC2-2","3.2.0~RC2-3","3.2.0~RC2-3.1","3.2.0~RC2-3.2","3.2.0~RC2-3.3","3.2.0~RC3-1","3.2.2-1","3.2.4-1","3.2.4-2","3.2.4-3","3.2.6-1"]},{"source":"osv","ecosystem":"Debian:13","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.4-3+deb13u10"}]}],"versions":["3.0.4-3","3.0.4-3+deb13u1","3.0.4-3+deb13u2","3.0.4-3+deb13u3","3.0.4-3+deb13u4","3.0.4-3+deb13u5","3.0.4-3+deb13u6","3.0.4-3+deb13u7","3.0.4-3+deb13u8","3.0.4-3+deb13u9"]},{"source":"osv","ecosystem":"Debian:14","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.6-1"}]}],"versions":["3.0.4-3","3.0.4-4","3.0.4-5","3.0.4-6","3.0.4-6.1","3.0.4-6.2","3.0.6-1","3.2.0-1","3.2.0~RC2-1","3.2.0~RC2-2","3.2.0~RC2-3","3.2.0~RC2-3.1","3.2.0~RC2-3.2","3.2.0~RC2-3.3","3.2.0~RC3-1","3.2.2-1","3.2.4-1","3.2.4-2","3.2.4-3"]},{"source":"osv","ecosystem":"Mageia:10","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.8-1.mga10"}]}],"bundled":28},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP1","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.2-18.oe2403sp1"}]}],"bundled":7},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP3","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.2-18.oe2403sp3"}]}],"bundled":7},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP4","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.4-6.oe2403sp4"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.0.4-4.el9_8.10"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"gimp-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.0.4-4.el9_8.10"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"gimp-debugsource","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.0.4-4.el9_8.10"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"gimp-devel-tools-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.0.4-4.el9_8.10"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"gimp-libs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.0.4-4.el9_8.10"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"gimp-libs-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.0.4-4.el9_8.10"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:rhel_eus:9.6::appstream","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.20"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_eus:9.6::appstream","package":"gimp-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.20"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_eus:9.6::appstream","package":"gimp-debugsource","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.20"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_eus:9.6::appstream","package":"gimp-devel-tools-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.20"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_eus:9.6::appstream","package":"gimp-libs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.20"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_eus:9.6::appstream","package":"gimp-libs-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_6.20"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_4.19"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","package":"gimp-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_4.19"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","package":"gimp-debugsource","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_4.19"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","package":"gimp-devel-tools-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_4.19"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","package":"gimp-libs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_4.19"}]}],"bundled":13},{"source":"osv","ecosystem":"Red Hat:rhel_e4s:9.4::appstream","package":"gimp-libs-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.99.8-4.el9_4.19"}]}],"bundled":13},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP7","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.30-150400.3.79.1"}]}],"bundled":10},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP7","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.30-150400.3.79.1"}]}],"bundled":10},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8.14-1ubuntu2","2.8.14-1.2ubuntu1","2.8.16-1ubuntu1","2.8.16-1ubuntu1.1","2.8.16-1ubuntu1.1+esm1","2.8.16-1ubuntu1.1+esm2","2.8.16-1ubuntu1.1+esm3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8.20-1","2.8.20-1.1","2.8.20-2","2.8.22-1","2.8.22-1ubuntu0.1~esm1","2.8.22-1ubuntu0.1~esm2","2.8.22-1ubuntu0.1~esm3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.8-2","2.10.14-2","2.10.14-2build1","2.10.14-2ubuntu1","2.10.14-3","2.10.18-1","2.10.18-1ubuntu0.1","2.10.18-1ubuntu0.1+esm1","2.10.18-1ubuntu0.1+esm2","2.10.18-1ubuntu0.1+esm3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.24-2","2.10.28-1","2.10.30-1","2.10.30-1build1","2.10.30-1ubuntu0.1","2.10.30-1ubuntu0.1+esm1","2.10.30-1ubuntu0.1+esm2","2.10.30-1ubuntu0.1+esm3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.34-1","2.10.36-1","2.10.36-2","2.10.36-3build2","2.10.36-3build3","2.10.36-3ubuntu0.24.04.1","2.10.36-3ubuntu0.24.04.1+esm1","2.10.36-3ubuntu0.24.04.1+esm2","2.10.36-3ubuntu0.24.04.1+esm3"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.2.2-1","3.2.4-1","3.2.4-2","3.2.4-3","3.2.6-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.4-6.1","3.0.4-6.2","3.0.6-1","3.2.0~RC2-2","3.2.0~RC2-3","3.2.0~RC2-3.1","3.2.0~RC2-3.2","3.2.0~RC2-3.3","3.2.0~RC3-1","3.2.0-1","3.2.2-1","3.2.2-1ubuntu0.26.04.1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.6-1.1"}]}],"bundled":9},{"source":"osv","ecosystem":"openSUSE:Leap 16.0","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.8-bp160.10.1"}]}],"bundled":11}],"products":[{"vendor":"gimp","product":"gimp"}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-455/","tags":["x_research-advisory","Third Party Advisory","advisory","article"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/77e1a11636fae53c922fe92273b8f4e33c7a9176","tags":["vendor-advisory","Patch","advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18302","tags":["advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-455"},{"url":"https://github.com/advisories/GHSA-5gmv-r46m-x6rr"},{"url":"https://access.redhat.com/errata/RHSA-2026:61587","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18301","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18302","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18303","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18304","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18305","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18306","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18307","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-18308","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-59090","tags":["report"]},{"url":"https://bugzilla.redhat.com/2496584","tags":["report"]},{"url":"https://bugzilla.redhat.com/2520560","tags":["report"]},{"url":"https://bugzilla.redhat.com/2520561","tags":["report"]},{"url":"https://bugzilla.redhat.com/2520576","tags":["report"]},{"url":"https://bugzilla.redhat.com/2520579","tags":["report"]},{"url":"https://bugzilla.redhat.com/2520582","tags":["report"]},{"url":"https://bugzilla.redhat.com/2520583","tags":["report"]},{"url":"https://bugzilla.redhat.com/2520591","tags":["report"]},{"url":"https://bugzilla.redhat.com/2520594","tags":["report"]},{"url":"https://errata.almalinux.org/9/ALSA-2026-61587.html","tags":["advisory"]},{"url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1788774195.html","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18301","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18303","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18304","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18305","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18306","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18307","tags":["advisory"]},{"url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1788777401.html","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18302.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-18302","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2026-0578.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=36194","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/LUXP5VNBOZ64AC65YKLO3MBCA4XXR3YS/","tags":["web"]},{"url":"https://lists.debian.org/debian-security-announce/2026/msg00381.html","tags":["web"]},{"url":"https://www.gimp.org/news/2026/09/10/gimp-3-2-6-released/","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/AXAWJZC67JFATQTC4ZYX23XZMXR7SZXO/","tags":["web"]},{"url":"https://lists.debian.org/debian-security-announce/2026/msg00421.html","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/C7EXHOBQOGSI72FUDZQDNV4DYSYL6PXM/","tags":["web"]},{"url":"https://www.gimp.org/news/2026/11/02/gimp-3-2-8-released/","tags":["web"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3355","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18308","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3356","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3415","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18309","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496584","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520560","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520561","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520576","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520579","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520582","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520583","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520591","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2520594","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_61587.json","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18301","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/merge_requests/2772","tags":["article"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-454/","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18302","tags":["advisory","report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18303","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/5633b362026c6e5b2beb559a10cd76fa32a47592","tags":["article"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-456/","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18304","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/ad32d22c347674fa1bb5b60935c376b673d946e7","tags":["article"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-457/","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18305","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/0a45a2b51b877829ef523131b50c0eb2a933b8a1","tags":["article"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-458/","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18306","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/76531da9732f38566e5fd8f8f80c837158511ae5","tags":["article"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-459/","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18307","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/bace3e7fd54104fe6b70c1703e9b982a4770811d","tags":["article"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-460/","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-18308","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/d84f8e58f56681a0b4c66129c568cb796725ab9d","tags":["article"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-461/","tags":["article"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-59090","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59090","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/work_items/16509","tags":["article"]},{"url":"https://access.redhat.com/errata/RHSA-2026:73768","tags":["advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2461725","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2495997","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496135","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2497431","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2507475","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_73768.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-42169","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-42169","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42169","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-58379","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-58379","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58379","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/b630f167","tags":["article"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/issues/16205","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-58380","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-58380","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58380","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/83699817","tags":["article"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/issues/16206","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-58384","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-58384","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58384","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/commit/da29e217","tags":["article"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/issues/16216","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-66758","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-66758","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66758","tags":["advisory"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/issues/16528","tags":["article"]},{"url":"https://access.redhat.com/errata/RHSA-2026:80509","tags":["advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_80509.json","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264409-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1276230","tags":["report"]},{"url":"https://bugzilla.suse.com/1276231","tags":["report"]},{"url":"https://bugzilla.suse.com/1276232","tags":["report"]},{"url":"https://bugzilla.suse.com/1276233","tags":["report"]},{"url":"https://bugzilla.suse.com/1276234","tags":["report"]},{"url":"https://bugzilla.suse.com/1276235","tags":["report"]},{"url":"https://bugzilla.suse.com/1276236","tags":["report"]},{"url":"https://bugzilla.suse.com/1280511","tags":["report"]},{"url":"https://bugzilla.suse.com/1280512","tags":["report"]},{"url":"https://bugzilla.suse.com/1280739","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18301","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18302","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18303","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18304","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18305","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18306","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18307","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-90947","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-90948","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-92248","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2026-18302","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18309","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-78465","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-78475","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-79902","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-80101","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-82330","tags":["web"]},{"url":"https://bugzilla.suse.com/1276237","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-18308","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-18302","title":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability","description":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29398.","status":"published","published":"2026-08-20T16:23:11.929Z","modified":"2026-08-27T16:24:53.594Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:20:12.60856Z"}],"euvd":[{"id":"EUVD-2026-63451","description":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29398.","status":"published","published":"2026-08-20T16:23:11Z","modified":"2026-08-27T16:24:53Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:01:27.27583Z"}],"ghsa":[{"id":"GHSA-5gmv-r46m-x6rr","title":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This...","description":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29398.","status":"published","published":"2026-08-20T18:30:58Z","modified":"2026-08-20T18:31:07Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:10:47.706589Z"}],"nvd":[{"id":"CVE-2026-18302","description":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29398.","status":"published","published":"2026-08-20T17:17:27.143Z","modified":"2026-10-26T10:10:00.14Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:12:40.302911Z"}],"osv":[{"id":"CVE-2026-18302","title":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability","description":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29398.","status":"published","published":"2026-08-20T16:23:11.929Z","modified":"2026-10-28T10:45:53.710409969Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:44:58.024074Z"},{"id":"DEBIAN-CVE-2026-18302","description":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.  The specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29398.","status":"published","published":"2026-08-20T17:17:27.143Z","modified":"2026-10-27T09:47:32.503122583Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:53.097669Z"},{"id":"OESA-2026-3355","title":"gimp security update","description":"The GIMP is an image composition and editing program, which can be used for creating logos and other graphics for Web pages. The GIMP offers many tools and filters, and provides a large image manipulation toolbox, including channel operations and layers, effects, subpixel imaging and antialiasing, and conversions, together with multilevel undo. The GIMP offers a scripting facility, but many of the included scripts rely on fonts that we cannot distribute.\r\n\r\nSecurity Fix(es):\n\nA vulnerability was found in GIMP (Image Processing Software) (affected version unknown). It has been classified as critical. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.(CVE-2026-18301)\n\nA vulnerability was found in GIMP (GNU Image Manipulation Program) TIF file parser. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This vulnerability impacts confidentiality, integrity, and availability.(CVE-2026-18302)\n\nA buffer overflow vulnerability has been found in the TIF file parser of GIMP (GNU Image Manipulation Program). The vulnerability is classified as critical. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This vulnerability could affect confidentiality, integrity, and availability of the system.(CVE-2026-18303)\n\nA vulnerability, which was classified as critical, was found in GIMP (Image Processing Software). CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.(CVE-2026-18304)\n\nA vulnerability, which was classified as critical, has been found in GIMP (Image Processing Software) in the TIF file parser. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability.(CVE-2026-18305)\n\nAn integer overflow vulnerability was found in the SGI file parser of GIMP (GNU Image Manipulation Program). The vulnerability is classified as critical with CWE-190 (Integer Overflow or Wraparound). The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact, it is known to affect confidentiality, integrity, and availability.(CVE-2026-18306)\n\nA vulnerability was found in GIMP (GNU Image Manipulation Program). It has been rated as critical. The TIF file parser performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. The vulnerability impacts confidentiality, integrity, and availability.(CVE-2026-18308)","status":"published","published":"2026-08-13T14:00:38Z","modified":"2026-08-16T01:45:19.120706543Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:47.217107Z"},{"id":"OESA-2026-3356","title":"gimp security update","description":"The GIMP is an image composition and editing program, which can be used for creating logos and other graphics for Web pages. The GIMP offers many tools and filters, and provides a large image manipulation toolbox, including channel operations and layers, effects, subpixel imaging and antialiasing, and conversions, together with multilevel undo. The GIMP offers a scripting facility, but many of the included scripts rely on fonts that we cannot distribute.\r\n\r\nSecurity Fix(es):\n\nA vulnerability was found in GIMP (Image Processing Software) (affected version unknown). It has been classified as critical. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.(CVE-2026-18301)\n\nA vulnerability was found in GIMP (GNU Image Manipulation Program) TIF file parser. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This vulnerability impacts confidentiality, integrity, and availability.(CVE-2026-18302)\n\nA buffer overflow vulnerability has been found in the TIF file parser of GIMP (GNU Image Manipulation Program). The vulnerability is classified as critical. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This vulnerability could affect confidentiality, integrity, and availability of the system.(CVE-2026-18303)\n\nA vulnerability, which was classified as critical, was found in GIMP (Image Processing Software). CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.(CVE-2026-18304)\n\nA vulnerability, which was classified as critical, has been found in GIMP (Image Processing Software) in the TIF file parser. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability.(CVE-2026-18305)\n\nAn integer overflow vulnerability was found in the SGI file parser of GIMP (GNU Image Manipulation Program). The vulnerability is classified as critical with CWE-190 (Integer Overflow or Wraparound). The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact, it is known to affect confidentiality, integrity, and availability.(CVE-2026-18306)\n\nA vulnerability was found in GIMP (GNU Image Manipulation Program). It has been rated as critical. The TIF file parser performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. The vulnerability impacts confidentiality, integrity, and availability.(CVE-2026-18308)","status":"published","published":"2026-08-13T14:00:42Z","modified":"2026-08-16T01:45:18.441222032Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:47.217107Z"},{"id":"OESA-2026-3415","title":"gimp security update","description":"The GIMP is an image composition and editing program, which can be used for creating logos and other graphics for Web pages. The GIMP offers many tools and filters, and provides a large image manipulation toolbox, including channel operations and layers, effects, subpixel imaging and antialiasing, and conversions, together with multilevel undo. The GIMP offers a scripting facility, but many of the included scripts rely on fonts that we cannot distribute.\r\n\r\nSecurity Fix(es):\n\nA vulnerability was found in GIMP (Image Processing Software) (affected version unknown). It has been classified as critical. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.(CVE-2026-18301)\n\nA vulnerability was found in GIMP (GNU Image Manipulation Program) TIF file parser. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This vulnerability impacts confidentiality, integrity, and availability.(CVE-2026-18302)\n\nA buffer overflow vulnerability has been found in the TIF file parser of GIMP (GNU Image Manipulation Program). The vulnerability is classified as critical. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This vulnerability could affect confidentiality, integrity, and availability of the system.(CVE-2026-18303)\n\nA vulnerability, which was classified as critical, was found in GIMP (Image Processing Software). CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.(CVE-2026-18304)\n\nA vulnerability, which was classified as critical, has been found in GIMP (Image Processing Software) in the TIF file parser. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability.(CVE-2026-18305)\n\nAn integer overflow vulnerability was found in the SGI file parser of GIMP (GNU Image Manipulation Program). The vulnerability is classified as critical with CWE-190 (Integer Overflow or Wraparound). The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact, it is known to affect confidentiality, integrity, and availability.(CVE-2026-18306)\n\nA vulnerability was found in GIMP (GNU Image Manipulation Program). It has been rated as critical. The TIF file parser performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. The vulnerability impacts confidentiality, integrity, and availability.(CVE-2026-18308)\n\nA vulnerability classified as critical has been found in GIMP. The APNG file parser performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This vulnerability has an impact on confidentiality, integrity, and availability.(CVE-2026-18309)","status":"published","published":"2026-08-20T09:55:04Z","modified":"2026-08-20T10:15:08.96246568Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:47.217107Z"},{"id":"RHSA-2026:61587","title":"Red Hat Security Advisory: gimp security update","status":"published","published":"2026-09-01T10:28:30Z","modified":"2026-10-12T10:06:49Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:21.91255Z"},{"id":"RHSA-2026:73768","title":"Red Hat Security Advisory: gimp security update","status":"published","published":"2026-10-01T10:21:02Z","modified":"2026-10-12T10:08:29Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:22.928316Z"},{"id":"RHSA-2026:80509","title":"Red Hat Security Advisory: gimp security update","status":"published","published":"2026-10-14T10:31:47Z","modified":"2026-10-14T10:48:08.656415964Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:23.547034Z"},{"id":"UBUNTU-CVE-2026-18302","description":"GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29398.","status":"published","published":"2026-08-20T17:17:00Z","modified":"2026-10-17T12:59:53.739300099Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:56:01.334185Z"},{"id":"ALSA-2026:61587","title":"Important: gimp security update","description":"The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all with multi-level undo.  \n\nSecurity Fix(es):  \n\n  * gimp: GIMP: Arbitrary code execution in PSD plugin due to unsigned underflow (CVE-2026-59090)\n  * gimp: GIMP: Arbitrary code execution via crafted TIF file parsing (CVE-2026-18304)\n  * gimp: GIMP: Remote code execution via PSD file parsing integer overflow (CVE-2026-18301)\n  * gimp: GIMP: Remote Code Execution via TIF File Parsing Integer Overflow (CVE-2026-18308)\n  * gimp: GIMP: Remote code execution via TIF file parsing heap-based buffer overflow (CVE-2026-18302)\n  * gimp: GIMP: Remote Code Execution via TIF file parsing integer overflow (CVE-2026-18305)\n  * gimp: GIMP: Remote code execution via TIF file parsing vulnerability (CVE-2026-18303)\n  * gimp: GIMP: Remote Code Execution via SGI File Parsing Integer Overflow (CVE-2026-18306)\n  * gimp: GIMP: Remote code execution via TIF file parsing heap-based buffer overflow (CVE-2026-18307)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","status":"published","published":"2026-08-31T00:00:00Z","modified":"2026-10-29T11:32:36.987270083Z","updated_at":"2026-11-02T15:27:54.753319Z"},{"id":"CLSA-2026-1788774195","title":"gimp: Fix of 7 CVEs","description":"- CVE-2026-18301: validate the PSD channel data allocation with a checked\n  multiplication and fail cleanly instead of overflowing the raw_data buffer\n- CVE-2026-18302: pass the correct row stride to convert_int2uint() when\n  loading separate-plane TIFFs so the conversion cannot write past the end of\n  the heap-allocated row buffer\n- CVE-2026-18303: reject indexed TIFFs whose bit depth implies a color map\n  larger than 256 entries instead of overrunning the 768-byte stack cmap\n- CVE-2026-18304: compute the TIFF upscale tile area as gsize and use a\n  checked allocation so an integer overflow cannot undersize bw_buffer\n- CVE-2026-18305: use checked multiplications for the TIFF RGBA image\n  allocation instead of an overflowing width times height product\n- CVE-2026-18306: reject SGI files whose bits-per-pixel is outside the\n  supported range of 1 to 2 and cast the SGI row pointer arithmetic to gsize\n  so an integer overflow cannot lead to an out-of-bounds write\n- CVE-2026-18307: derive the TIFF bytes-per-pixel consistency check from the\n  source babl format so a samples-per-pixel below the photometric setting\n  cannot undercount the buffer size, and size the contiguous tile buffer with\n  checked multiplications instead of trusting TIFFTileSize()","status":"published","published":"2026-09-07T09:43:31Z","modified":"2026-10-26T09:30:45.962557418Z","updated_at":"2026-11-02T15:43:47.938828Z"},{"id":"CLSA-2026-1788777401","title":"gimp: Fix of 7 CVEs","description":"- CVE-2026-18301: validate the PSD channel data allocation with a checked\n  multiplication and fail cleanly instead of overflowing the raw_data buffer\n- CVE-2026-18302: pass the correct row stride to convert_int2uint() when\n  loading separate-plane TIFFs so the conversion cannot write past the end of\n  the heap-allocated row buffer\n- CVE-2026-18303: reject indexed TIFFs whose bit depth implies a color map\n  larger than 256 entries instead of overrunning the 768-byte stack cmap\n- CVE-2026-18304: compute the TIFF upscale tile area as gsize and use a\n  checked allocation so an integer overflow cannot undersize bw_buffer\n- CVE-2026-18305: use checked multiplications for the TIFF RGBA image\n  allocation instead of an overflowing width times height product\n- CVE-2026-18306: reject SGI files whose bits-per-pixel is outside the\n  supported range of 1 to 2 and cast the SGI row pointer arithmetic to gsize\n  so an integer overflow cannot lead to an out-of-bounds write\n- CVE-2026-18307: derive the TIFF bytes-per-pixel consistency check from the\n  source babl format so a samples-per-pixel below the photometric setting\n  cannot undercount the buffer size, and size the contiguous tile buffer with\n  checked multiplications instead of trusting TIFFTileSize()","status":"published","published":"2026-09-07T10:36:58Z","modified":"2026-10-26T09:31:32.879360228Z","updated_at":"2026-11-02T15:43:47.938828Z"},{"id":"MGASA-2026-0578","title":"Updated gimp packages fix security vulnerabilities","description":"This update to v. 3.2.8 fixes several security issues.\n","status":"published","published":"2026-11-07T04:34:18Z","modified":"2026-11-07T04:45:03.545119581Z","updated_at":"2026-11-07T05:09:09.270904Z"},{"id":"openSUSE-SU-2026:11771-1","title":"gimp-3.2.6-1.1 on GA media","description":"These are all security issues fixed in the gimp-3.2.6-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-09-14T00:00:00Z","modified":"2026-09-15T10:15:04.992559145Z","updated_at":"2026-11-02T16:58:39.516824Z"},{"id":"openSUSE-SU-2026:21959-1","title":"Security update for gimp","description":"This update for gimp fixes the following issues:\n\nChanges in gimp:\n\n- CVE-2026-18304: GIMP TIF File Parsing Integer Overflow Remote\n  Code Execution Vulnerability (bsc#1276233)\n- CVE-2026-18301: GIMP PSD File Parsing Integer Overflow Remote\n  Code Execution Vulnerability (bsc#1276230)\n- CVE-2026-18307: GIMP TIF File Parsing Heap-based Buffer Overflow\n  Remote Code Execution Vulnerability (bsc#1276236)\n- CVE-2026-18303: GIMP TIF File Parsing Stack-based Buffer Overflow\n  Remote Code Execution Vulnerability (bsc#1276232)\n- CVE-2026-18308: GIMP TIF File Parsing Integer Overflow Remote\n  Code Execution Vulnerability (bsc#1276237)\n- CVE-2026-18306: GIMP SGI File Parsing Integer Overflow Remote\n  Code Execution Vulnerability (bsc#1276235)\n- CVE-2026-18305: GIMP TIF File Parsing Integer Overflow Remote\n  Code Execution Vulnerability (bsc#1276234)\n- CVE-2026-18302: GIMP TIF File Parsing Heap-based Buffer Overflow\n  Remote Code Execution Vulnerability (bsc#1276231)\n- CVE-2026-90947: out-of-bounds write in the lighting effects\n  plugin when processing a crafted preset file due to improper\n  validation of the number of light sources (bsc#1280511)\n- CVE-2026-90948: When processing an ICO file containing an\n  embedded PNG image, an integer overflow can occur during the\n  calculation of the required buffer size (bsc#1280512)\n- CVE-2026-92248: When generating a thumbnail preview for a\n  specially crafted PSD (Photoshop Document) image file, an integer\n  overflow occurs during the multiplication of values from an\n  embedded JPEG header (bsc#1280739)\n","status":"published","published":"2026-09-24T14:47:42Z","modified":"2026-09-25T17:30:04.189130779Z","updated_at":"2026-11-02T16:58:42.426393Z"},{"id":"SUSE-SU-2026:4409-1","title":"Security update for gimp","description":"This update for gimp fixes the following issues:\n\n- CVE-2026-18301: Vulnerability Report at read_channel_data (bsc#1276230).\n- CVE-2026-18302: TIF File Parsing Heap-based Buffer Overflow (bsc#1276231).\n- CVE-2026-18303: TIF File Parsing Stack-based Buffer Overflow (bsc#1276232).\n- CVE-2026-18304: TIF File Parsing Integer Overflow Remote Code Execution Vulnerability (bsc#1276233).\n- CVE-2026-18305: TIF File Parsing Integer Overflow Remote Code Execution Vulnerability (bsc#1276234).\n- CVE-2026-18306: SGI File Parsing Integer Overflow Remote Code Execution Vulnerability (bsc#1276235).\n- CVE-2026-18307: File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability (bsc#1276236).\n- CVE-2026-90947: out-of-bounds write in the lighting effects plugin when processing a crafted preset file due to\n  improper validation of the number of light sources (bsc#1280511).\n- CVE-2026-90948: heap buffer overflow in the ICO loader when processing ICO files with embedded PNG images due to an\n  integer overflow during calculation of buffer sizes (bsc#1280512).\n- CVE-2026-92248: integer overflow when generating a thumbnail preview for a PSD file can lead to a heap buffer overflow\n  (bsc#1280739).\n","status":"published","published":"2026-10-01T07:07:35Z","modified":"2026-10-01T17:30:06.28787464Z","updated_at":"2026-11-02T15:54:05.838224Z"}]}}