{"id":"CVE-2026-82324","aliases":["DEBIAN-CVE-2026-82324","EUVD-2026-67721","GHSA-g4vr-wmrr-2qfv","UBUNTU-CVE-2026-82324","openSUSE-SU-2026:22123-1"],"status":"published","title":"Gimp: heap out-of-bounds reads in iff/ilbm loader from ham row size mismatch and nplanes=0","description":"A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00185,"percentile":0.08196,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2026-08-28T13:47:25Z","modified":"2026-11-06T10:04:18Z","fixes":[{"ecosystem":"Debian:14","package":"gimp","fixed_in":["3.2.6-1"],"sources":["osv"]}],"affected":[{"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","3.2.8-1"]},{"source":"osv","ecosystem":"Debian:13","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.4-3","3.0.4-3+deb13u1","3.0.4-3+deb13u10","3.0.4-3+deb13u11","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","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","3.2.8-1"]},{"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":"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:Leap 16.0","package":"gimp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.8-bp160.13.1"}]}],"bundled":6}],"products":[{"vendor":"gimp","product":"gimp"},{"vendor":"gnome","product":"gimp"},{"vendor":"red hat","product":"red hat enterprise linux 6"},{"vendor":"red hat","product":"red hat enterprise linux 7"},{"vendor":"red hat","product":"red hat enterprise linux 8"},{"vendor":"red hat","product":"red hat enterprise linux 9"},{"vendor":"redhat","product":"enterprise_linux"}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-82324","tags":["vdb-entry","x_refsource_REDHAT","Vendor Advisory","report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2525609","tags":["issue-tracking","x_refsource_REDHAT","Issue Tracking","Vendor Advisory","report"]},{"url":"https://gitlab.gnome.org/GNOME/gimp/-/work_items/16584","tags":["Issue Tracking","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82324"},{"url":"https://github.com/advisories/GHSA-g4vr-wmrr-2qfv"},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-82324","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-82324","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-82324","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1277594","tags":["report"]},{"url":"https://bugzilla.suse.com/1277618","tags":["report"]},{"url":"https://bugzilla.suse.com/1277622","tags":["report"]},{"url":"https://bugzilla.suse.com/1284473","tags":["report"]},{"url":"https://bugzilla.suse.com/1284474","tags":["report"]},{"url":"https://bugzilla.suse.com/1284475","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-106061","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-106062","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-106063","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-82324","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-82328","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-82343","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-82324","title":"Gimp: heap out-of-bounds reads in iff/ilbm loader from ham row size mismatch and nplanes=0","description":"A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.","status":"published","published":"2026-08-28T13:47:25.623Z","modified":"2026-11-06T01:04:29.809Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-06T02:55:55.947181Z"}],"euvd":[{"id":"EUVD-2026-67721","description":"A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.","status":"published","published":"2026-08-28T13:47:25Z","modified":"2026-11-06T01:04:29Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"updated_at":"2026-11-06T02:02:53.341523Z"}],"ghsa":[{"id":"GHSA-g4vr-wmrr-2qfv","title":"A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted...","description":"A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.","status":"published","published":"2026-08-28T18:31:31Z","modified":"2026-08-28T18:31:40Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:11:07.541511Z"}],"nvd":[{"id":"CVE-2026-82324","description":"A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.","status":"published","published":"2026-08-28T16:18:33.933Z","modified":"2026-11-06T01:17:54.353Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-06T06:59:05.303911Z"}],"osv":[{"id":"DEBIAN-CVE-2026-82324","description":"A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.","status":"published","published":"2026-08-28T16:18:33.933Z","modified":"2026-11-06T10:04:18.897722089Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"updated_at":"2026-11-06T10:38:22.758306Z"},{"id":"UBUNTU-CVE-2026-82324","description":"A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.","status":"published","published":"2026-08-28T16:18:00Z","modified":"2026-10-17T13:01:11.237088458Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:57:22.213888Z"},{"id":"openSUSE-SU-2026:22123-1","title":"Security update for gimp","description":"This update for gimp fixes the following issues:\n\nChanges in gimp:\n\n- CVE-2026-106061: plug-ins: Bound allocation for XMC import (bsc#1284473)\n- CVE-2026-106062: plug-ins/file-dds: fix out of bounds write (bsc#1284474)\n- CVE-2026-106063: plug-ins: Add bounds checks for DICOM export (bsc#1284475)\n- CVE-2026-82324: plug-ins: Add more checks for IFF import (bsc#1277594)\n- CVE-2026-82328: plug-ins: Use BPP for ICO palette allocation (bsc#1277618)\n- CVE-2026-82343: plug-ins: fix heap out of bounds in PSD loader (bsc#1277622)\n","status":"published","published":"2026-10-16T20:56:27Z","modified":"2026-10-19T17:23:15.387370168Z","updated_at":"2026-11-02T16:58:42.426393Z"}]}}