{"id":"CVE-2026-40244","aliases":["ALPINE-CVE-2026-40244","BELL-CVE-2026-40244","DEBIAN-CVE-2026-40244","EUVD-2026-24046","GHSA-j526-66f6-fxhx","JLSEC-2026-807","OESA-2026-2179","OESA-2026-2180","OESA-2026-2181","ROOT-OS-DEBIAN-11-CVE-2026-40244","ROOT-OS-DEBIAN-12-CVE-2026-40244","ROOT-OS-DEBIAN-13-CVE-2026-40244","SUSE-SU-2026:1712-1","SUSE-SU-2026:21433-1","UBUNTU-CVE-2026-40244","openSUSE-SU-2026:10665-1","openSUSE-SU-2026:20652-1"],"status":"published","title":"OpenEXR has integer overflow in DWA setupChannelData planarUncRle pointer arithmetic (missed variant of CVE-2026-34589)","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","severity":{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00427,"percentile":0.3719,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-190"],"published":"2026-04-21T01:30:55Z","modified":"2026-11-03T06:32:55Z","fixes":[{"ecosystem":"Alpine:v3.22","package":"openexr","fixed_in":["3.3.11-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"openexr","fixed_in":["3.4.13-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"openexr","fixed_in":["3.4.10-r0"],"sources":["osv"]},{"ecosystem":"Alpaquita:stream","package":"openexr","fixed_in":["3.4.10-r0"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openexr","fixed_in":["3.4.14-0.1"],"sources":["osv"]},{"ecosystem":"Julia","package":"OpenEXR_jll","fixed_in":["3.4.12+0"],"sources":["osv"]},{"ecosystem":"Root:Debian:11","package":"openexr","fixed_in":["2.5.4-2+deb11u1.root.io.13","2.5.4-2+deb11u1.root.io.14","2.5.4-2+deb11u1.aikido.17","2.5.4-2+deb11u1.aikido.16","2.5.4-2+deb11u1.root.io.15","2.5.4-2+deb11u1.aikido.18"],"sources":["osv"]},{"ecosystem":"Root:Debian:11","package":"rootio-openexr","fixed_in":["2.5.4-2+deb11u1.root.io.13","2.5.4-2+deb11u1.root.io.14","2.5.4-2+deb11u1.aikido.17","2.5.4-2+deb11u1.aikido.16","2.5.4-2+deb11u1.root.io.15","2.5.4-2+deb11u1.aikido.18"],"sources":["osv"]},{"ecosystem":"Root:Debian:12","package":"openexr","fixed_in":["3.1.5-5.root.io.21","3.1.5-5.root.io.22","3.1.5-5.root.io.23","3.1.5-5.root.io.17","3.1.5-5.root.io.18","3.1.5-5.root.io.19","3.1.5-5.root.io.20","3.1.5-5.aikido.24","3.1.5-5.aikido.25"],"sources":["osv"]},{"ecosystem":"Root:Debian:12","package":"rootio-openexr","fixed_in":["3.1.5-5.root.io.21","3.1.5-5.root.io.22","3.1.5-5.root.io.23","3.1.5-5.root.io.17","3.1.5-5.root.io.18","3.1.5-5.root.io.19","3.1.5-5.root.io.20","3.1.5-5.aikido.24","3.1.5-5.aikido.25"],"sources":["osv"]},{"ecosystem":"Root:Debian:13","package":"openexr","fixed_in":["3.1.13-2.aikido.14","3.1.13-2.root.io.11","3.1.13-2.root.io.13","3.1.13-2.root.io.12","3.1.13-2.aikido.15"],"sources":["osv"]},{"ecosystem":"Root:Debian:13","package":"rootio-openexr","fixed_in":["3.1.13-2.aikido.14","3.1.13-2.root.io.11","3.1.13-2.root.io.13","3.1.13-2.root.io.12","3.1.13-2.aikido.15"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.22","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.2.0"},{"fixed":"3.3.11-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.2.0"},{"fixed":"3.4.13-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.2.0"},{"fixed":"3.4.10-r0"}]}]},{"source":"osv","ecosystem":"Alpaquita:stream","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.4.4-r0"},{"fixed":"3.4.10-r0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.13-1","3.1.13-2","3.1.5-5","3.1.5-5.1","3.1.5-5.1+hurd.1","3.4.14-0.1","3.4.15+ds-1","3.4.16+ds-1","3.4.6+ds-1","3.4.6+ds-2","3.4.6+ds-3","3.4.6+ds-4","3.5.2+ds-1"]},{"source":"osv","ecosystem":"Debian:13","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.13-2","3.4.14-0.1","3.4.15+ds-1","3.4.16+ds-1","3.4.6+ds-1","3.4.6+ds-2","3.4.6+ds-3","3.4.6+ds-4","3.5.2+ds-1"]},{"source":"osv","ecosystem":"Debian:14","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.14-0.1"}]}],"versions":["3.1.13-2","3.4.6+ds-1","3.4.6+ds-2","3.4.6+ds-3","3.4.6+ds-4"]},{"source":"osv","ecosystem":"Julia","package":"OpenEXR_jll","ranges":[{"type":"SEMVER","events":[{"introduced":"3.1.4+0"},{"fixed":"3.4.12+0"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP1","package":"OpenEXR","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.11-8.oe2403sp1"}]}],"bundled":2},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP3","package":"OpenEXR","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.11-8.oe2403sp3"}]}],"bundled":2},{"source":"osv","ecosystem":"openEuler:24.03-LTS","package":"OpenEXR","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.11-8.oe2403"}]}],"bundled":2},{"source":"osv","ecosystem":"Root:Debian:11","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.4-2+deb11u1.root.io.13"},{"fixed":"2.5.4-2+deb11u1.root.io.14"},{"fixed":"2.5.4-2+deb11u1.aikido.17"},{"fixed":"2.5.4-2+deb11u1.aikido.16"},{"fixed":"2.5.4-2+deb11u1.root.io.15"},{"fixed":"2.5.4-2+deb11u1.aikido.18"}]}]},{"source":"osv","ecosystem":"Root:Debian:11","package":"rootio-openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.4-2+deb11u1.root.io.13"},{"fixed":"2.5.4-2+deb11u1.root.io.14"},{"fixed":"2.5.4-2+deb11u1.aikido.17"},{"fixed":"2.5.4-2+deb11u1.aikido.16"},{"fixed":"2.5.4-2+deb11u1.root.io.15"},{"fixed":"2.5.4-2+deb11u1.aikido.18"}]}]},{"source":"osv","ecosystem":"Root:Debian:12","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.5-5.root.io.21"},{"fixed":"3.1.5-5.root.io.22"},{"fixed":"3.1.5-5.root.io.23"},{"fixed":"3.1.5-5.root.io.17"},{"fixed":"3.1.5-5.root.io.18"},{"fixed":"3.1.5-5.root.io.19"},{"fixed":"3.1.5-5.root.io.20"},{"fixed":"3.1.5-5.aikido.24"},{"fixed":"3.1.5-5.aikido.25"}]}]},{"source":"osv","ecosystem":"Root:Debian:12","package":"rootio-openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.5-5.root.io.21"},{"fixed":"3.1.5-5.root.io.22"},{"fixed":"3.1.5-5.root.io.23"},{"fixed":"3.1.5-5.root.io.17"},{"fixed":"3.1.5-5.root.io.18"},{"fixed":"3.1.5-5.root.io.19"},{"fixed":"3.1.5-5.root.io.20"},{"fixed":"3.1.5-5.aikido.24"},{"fixed":"3.1.5-5.aikido.25"}]}]},{"source":"osv","ecosystem":"Root:Debian:13","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.13-2.aikido.14"},{"fixed":"3.1.13-2.root.io.11"},{"fixed":"3.1.13-2.root.io.13"},{"fixed":"3.1.13-2.root.io.12"},{"fixed":"3.1.13-2.aikido.15"}]}]},{"source":"osv","ecosystem":"Root:Debian:13","package":"rootio-openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.13-2.aikido.14"},{"fixed":"3.1.13-2.root.io.11"},{"fixed":"3.1.13-2.root.io.13"},{"fixed":"3.1.13-2.root.io.12"},{"fixed":"3.1.13-2.aikido.15"}]}]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.13-2build1","3.4.6+ds-4ubuntu3"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.9-4.1"}]}],"bundled":3}],"products":[{"vendor":"academysoftwarefoundation","product":"openexr"},{"vendor":"openexr","product":"openexr"},{"vendor":"red hat","product":"red hat enterprise linux 10"},{"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"}],"references":[{"url":"https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-j526-66f6-fxhx","tags":["x_refsource_CONFIRM","Mitigation","Vendor Advisory","advisory","web"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.2.8","tags":["x_refsource_MISC","Product","Release Notes","web"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.3.10","tags":["x_refsource_MISC","Product","Release Notes","web"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.4.10","tags":["x_refsource_MISC","Product","Release Notes","web"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-40244","tags":["vdb-entry","x_refsource_REDHAT","advisory","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2459955","tags":["issue-tracking","x_refsource_REDHAT","report","web"]},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-40244.json","tags":["x_sadp-csaf-vex","web"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2026-40244","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2026-40244","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40244.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40244","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-40244","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2179","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40250","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2180","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2181","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261712-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1262425","tags":["report"]},{"url":"https://bugzilla.suse.com/1262426","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40244","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40250","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202621433-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-40244","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-40244","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39886","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-40244","title":"OpenEXR has integer overflow in DWA setupChannelData planarUncRle pointer arithmetic (missed variant of CVE-2026-34589)","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","status":"published","published":"2026-04-21T01:30:55.061Z","modified":"2026-07-15T01:01:12.086Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-190","CWE-190"],"updated_at":"2026-11-02T13:43:11.445168Z"}],"euvd":[{"id":"EUVD-2026-24046","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","status":"published","published":"2026-04-21T01:30:55Z","modified":"2026-07-15T01:01:12Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:19:56.47701Z"}],"nvd":[{"id":"CVE-2026-40244","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","status":"published","published":"2026-04-21T02:16:08.06Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:12:15.120927Z"}],"osv":[{"id":"ALPINE-CVE-2026-40244","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","status":"published","published":"2026-04-21T02:16:08.06Z","modified":"2026-11-03T06:32:55.339183893Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T07:16:26.770911Z"},{"id":"BELL-CVE-2026-40244","status":"published","published":"2026-04-23T06:09:33.377823Z","modified":"2026-05-04T07:16:04.24742Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:23.844435Z"},{"id":"CVE-2026-40244","title":"OpenEXR has integer overflow in DWA setupChannelData planarUncRle pointer arithmetic (missed variant of CVE-2026-34589)","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","status":"published","published":"2026-04-21T01:30:55.061Z","modified":"2026-10-28T02:31:08.496358347Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:45:03.424067Z"},{"id":"DEBIAN-CVE-2026-40244","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","status":"published","published":"2026-04-21T02:16:08.06Z","modified":"2026-10-27T10:01:12.508885851Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:54.892385Z"},{"id":"JLSEC-2026-807","title":"Integer overflow in OpenEXR's `internal_dwa_compressor`","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","status":"published","published":"2026-07-29T14:18:08.707Z","modified":"2026-07-29T14:30:03.950871006Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"},{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"updated_at":"2026-11-02T15:47:19.003546Z"},{"id":"OESA-2026-2179","title":"OpenEXR security update","description":"OpenEXR is a high dynamic-range (HDR) image file format originally developed by Industrial Light \u0026amp;amp; Magic for use in computer imaging applications.\r\n\r\nSecurity Fix(es):\n\nOpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u0026gt;width * curc-\u0026gt;height` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.(CVE-2026-40244)\n\nOpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1040` performs `chan-\u0026gt;width * chan-\u0026gt;bytes_per_element` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other decoders by CVE-2026-34589/34588/34544, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1040`.(CVE-2026-40250)","status":"published","published":"2026-05-03T11:11:09Z","modified":"2026-08-18T01:19:56.508478496Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.087701Z"},{"id":"OESA-2026-2180","title":"OpenEXR security update","description":"OpenEXR is a high dynamic-range (HDR) image file format originally developed by Industrial Light \u0026amp;amp; Magic for use in computer imaging applications.\r\n\r\nSecurity Fix(es):\n\nOpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u0026gt;width * curc-\u0026gt;height` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.(CVE-2026-40244)\n\nOpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1040` performs `chan-\u0026gt;width * chan-\u0026gt;bytes_per_element` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other decoders by CVE-2026-34589/34588/34544, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1040`.(CVE-2026-40250)","status":"published","published":"2026-05-03T11:11:09Z","modified":"2026-08-18T01:19:56.518011945Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.087701Z"},{"id":"OESA-2026-2181","title":"OpenEXR security update","description":"OpenEXR is a high dynamic-range (HDR) image file format originally developed by Industrial Light \u0026amp;amp; Magic for use in computer imaging applications.\r\n\r\nSecurity Fix(es):\n\nOpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u0026gt;width * curc-\u0026gt;height` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.(CVE-2026-40244)\n\nOpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1040` performs `chan-\u0026gt;width * chan-\u0026gt;bytes_per_element` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other decoders by CVE-2026-34589/34588/34544, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1040`.(CVE-2026-40250)","status":"published","published":"2026-05-03T11:11:10Z","modified":"2026-08-18T01:19:56.53687471Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:46.087701Z"},{"id":"ROOT-OS-DEBIAN-11-CVE-2026-40244","title":"CVE-2026-40244 in openexr - Patched by Root","description":"Root has patched CVE-2026-40244 in the openexr package for Root:Debian:11. Multiple fixed versions available.","status":"published","published":"2026-09-02T12:13:16Z","modified":"2026-09-02T14:00:09.637268458Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:29.900552Z"},{"id":"ROOT-OS-DEBIAN-12-CVE-2026-40244","title":"CVE-2026-40244 in openexr - Patched by Root","description":"Root has patched CVE-2026-40244 in the openexr package for Root:Debian:12. Multiple fixed versions available.","status":"published","published":"2026-09-02T11:23:23Z","modified":"2026-09-02T12:30:05.041052543Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:32.037361Z"},{"id":"ROOT-OS-DEBIAN-13-CVE-2026-40244","title":"CVE-2026-40244 in openexr - Patched by Root","description":"Root has patched CVE-2026-40244 in the openexr package for Root:Debian:13. Multiple fixed versions available.","status":"published","published":"2026-09-02T12:18:43Z","modified":"2026-09-02T14:00:09.23690937Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:33.415244Z"},{"id":"UBUNTU-CVE-2026-40244","description":"OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc-\u003ewidth * curc-\u003eheight` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`.","status":"published","published":"2026-04-21T02:16:00Z","modified":"2026-10-17T12:58:53.348034757Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:56:16.686388Z"},{"id":"openSUSE-SU-2026:10665-1","title":"libIex-3_4-33-3.4.9-4.1 on GA media","description":"These are all security issues fixed in the libIex-3_4-33-3.4.9-4.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-05-01T00:00:00Z","modified":"2026-05-02T08:00:21.85935Z","updated_at":"2026-11-02T16:58:38.415593Z"},{"id":"openSUSE-SU-2026:20652-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2026-40244: integer overflow in DWA setupChannelData planarUncRle pointer arithmetic (bsc#1262426).\n- CVE-2026-40250: integer overflow in DWA decoder outBufferEnd pointer arithmetic (bsc#1262425).\n","status":"published","published":"2026-04-29T14:35:24Z","modified":"2026-05-01T18:27:09.755514Z","updated_at":"2026-11-02T16:58:41.463445Z"},{"id":"SUSE-SU-2026:1712-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2026-40244: Integer overflow in DWA setupChannelData planarUncRle pointer arithmetic (bsc#1262426).\n- CVE-2026-40250: Integer overflow in DWA decoder outBufferEnd pointer arithmetic (bsc#1262425).\n","status":"published","published":"2026-05-06T12:06:44Z","modified":"2026-05-07T08:46:09.338827Z","updated_at":"2026-11-02T15:54:01.610851Z"},{"id":"SUSE-SU-2026:21433-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2026-40244: integer overflow in DWA setupChannelData planarUncRle pointer arithmetic (bsc#1262426).\n- CVE-2026-40250: integer overflow in DWA decoder outBufferEnd pointer arithmetic (bsc#1262425).\n","status":"published","published":"2026-04-29T14:30:55Z","modified":"2026-05-05T18:23:50.50082Z","updated_at":"2026-11-02T15:54:02.312556Z"}]}}