{"id":"CVE-2020-15304","aliases":["ALPINE-CVE-2020-15304","AZL-45090","DEBIAN-CVE-2020-15304","EUVD-2020-7301","GHSA-9rrf-xw5h-f29c","MGASA-2021-0015","SUSE-SU-2020:1931-1","SUSE-SU-2020:1984-1","openSUSE-SU-2020:0970-1","openSUSE-SU-2020:1015-1"],"status":"published","title":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid...","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00399,"percentile":0.34648,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2020-06-26T00:38:18Z","modified":"2026-11-05T05:36:30Z","fixes":[{"ecosystem":"Alpine:v3.12","package":"openexr","fixed_in":["2.4.1-r3"],"sources":["osv"]},{"ecosystem":"Alpine:v3.13","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.14","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"openexr","fixed_in":["2.5.2-r0"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"openexr","fixed_in":["2.5.3-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openexr","fixed_in":["2.5.3-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openexr","fixed_in":["2.5.3-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.12","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.1-r3"}]}]},{"source":"osv","ecosystem":"Alpine:v3.13","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-r0"}]}]},{"source":"osv","ecosystem":"Azure Linux:3","package":"OpenEXR","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.3.0-6"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.3-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.3-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.3-2"}]}]},{"source":"osv","ecosystem":"Mageia:7","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.0-2.3.mga7"}]}],"bundled":6},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP1","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.1-3.18.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP2","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.1-3.18.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-6.23.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-6.23.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-6.23.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-6.23.1"}]}],"bundled":3},{"source":"osv","ecosystem":"openSUSE:Leap 15.1","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.1-lp151.4.12.1"}]}],"bundled":3},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"openexr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.1-lp152.7.5.1"}]}],"bundled":3}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"openexr","product":"openexr"},{"vendor":"opensuse","product":"leap"}],"references":[{"url":"https://github.com/AcademySoftwareFoundation/openexr/pull/727","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Third Party Advisory","advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Third Party Advisory","advisory"]},{"url":"https://security.gentoo.org/glsa/202107-27","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15304","tags":["web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/"},{"url":"https://github.com/advisories/GHSA-9rrf-xw5h-f29c"},{"url":"https://security.alpinelinux.org/vuln/CVE-2020-15304","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-15304","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2021-0015.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26914","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/","tags":["web"]},{"url":"https://ubuntu.com/security/notices/USN-4418-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-4676-1","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201931-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1173466","tags":["report"]},{"url":"https://bugzilla.suse.com/1173467","tags":["report"]},{"url":"https://bugzilla.suse.com/1173469","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2020-15304","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-15305","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-15306","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201984-1/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FUTD2GYJ3G62RYFSS36TJTFXLOIB3DAG/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/DGORN6AH7GJAO6SFHUSPH332YSMVFAR2/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2020-15304","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","status":"published","published":"2020-06-26T00:38:18Z","modified":"2024-08-04T13:15:19.992Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7301","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","status":"published","published":"2020-06-26T00:38:18Z","modified":"2024-08-04T13:15:19Z","updated_at":"2026-11-03T03:07:31.955969Z"}],"ghsa":[{"id":"GHSA-9rrf-xw5h-f29c","title":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid...","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","status":"published","published":"2022-05-24T17:21:43Z","modified":"2023-01-31T05:02:01Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:48:11.03026Z"}],"nvd":[{"id":"CVE-2020-15304","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","status":"published","published":"2020-06-26T01:15:10.4Z","modified":"2026-06-17T02:56:26.283Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:06:08.145904Z"}],"osv":[{"id":"ALPINE-CVE-2020-15304","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","status":"published","published":"2020-06-26T01:15:10.4Z","modified":"2026-11-03T06:32:36.377778912Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T07:17:20.312441Z"},{"id":"AZL-45090","title":"CVE-2020-15304 affecting package OpenEXR 2.3.0-6","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","status":"published","published":"2020-06-26T01:15:10Z","modified":"2026-11-05T05:36:30Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-05T16:41:20.321068Z"},{"id":"CVE-2020-15304","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","status":"published","published":"2020-06-26T01:15:10.4Z","modified":"2026-10-24T10:50:22.435400161Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:14.828228Z"},{"id":"DEBIAN-CVE-2020-15304","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.","status":"published","published":"2020-06-26T01:15:10.4Z","modified":"2026-10-26T12:00:23.582162119Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:33.384087Z"},{"id":"MGASA-2021-0015","title":"Updated openexr packages fix security vulnerabilities","description":"An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file\ncould cause invalid memory access in TiledInputFile::TiledInputFile() in\nIlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference\n(CVE-2020-15304).\n\nAn issue was discovered in OpenEXR before 2.5.2. Invalid input could cause a\nuse-after-free in DeepScanLineInputFile::DeepScanLineInputFile() in\nIlmImf/ImfDeepScanLineInputFile.cpp (CVE-2020-15305).\n\nAn issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes\ncould cause a heap buffer overflow in getChunkOffsetTableSize() in\nIlmImf/ImfMisc.cpp (CVE-2020-15306).\n\nA heap-based buffer overflow vulnerability exists in Academy Software\nFoundation OpenEXR 2.3.0 in chunkOffsetReconstruction in\nImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR\nfile (CVE-2020-16587).\n\nA Null Pointer Deference issue exists in Academy Software Foundation OpenEXR\n2.3.0 in generatePreview in makePreview.cpp that can cause a denial of\nservice via a crafted EXR file (CVE-2020-16588).\n\nA head-based buffer overflow exists in Academy Software Foundation OpenEXR\n2.3.0 in writeTileData in ImfTiledOutputFile.cpp that can cause a denial of\nservice via a crafted EXR file (CVE-2020-16589).\n","status":"published","published":"2021-01-10T19:46:12Z","modified":"2026-04-16T04:40:50.104922296Z","updated_at":"2026-11-02T15:49:41.509337Z"},{"id":"openSUSE-SU-2020:0970-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2020-15304: Fixed a NULL pointer dereference in TiledInputFile:TiledInputFile() (bsc#1173466).\n- CVE-2020-15305: Fixed a use-after-free in DeepScanLineInputFile:DeepScanLineInputFile() (bsc#1173467).\n- CVE-2020-15306: Fixed a heap buffer overflow in getChunkOffsetTableSize() (bsc#1173469).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2020-07-16T10:49:58Z","modified":"2026-02-04T04:05:31.135124Z","updated_at":"2026-11-02T16:58:31.152112Z"},{"id":"openSUSE-SU-2020:1015-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2020-15304: Fixed a NULL pointer dereference in TiledInputFile:TiledInputFile() (bsc#1173466).\n- CVE-2020-15305: Fixed a use-after-free in DeepScanLineInputFile:DeepScanLineInputFile() (bsc#1173467).\n- CVE-2020-15306: Fixed a heap buffer overflow in getChunkOffsetTableSize() (bsc#1173469).\n","status":"published","published":"2020-07-19T18:25:56Z","modified":"2026-02-04T02:24:02.826515Z","updated_at":"2026-11-02T16:58:31.517538Z"},{"id":"SUSE-SU-2020:1931-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2020-15304: Fixed a NULL pointer dereference in TiledInputFile:TiledInputFile() (bsc#1173466).\n- CVE-2020-15305: Fixed a use-after-free in DeepScanLineInputFile:DeepScanLineInputFile() (bsc#1173467).\n- CVE-2020-15306: Fixed a heap buffer overflow in getChunkOffsetTableSize() (bsc#1173469).\n","status":"published","published":"2020-07-15T13:06:01Z","modified":"2026-02-04T04:39:59.846356Z","updated_at":"2026-11-02T15:53:47.634847Z"},{"id":"SUSE-SU-2020:1984-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2020-15304: Fixed a NULL pointer dereference in TiledInputFile:TiledInputFile() (bsc#1173466).\n- CVE-2020-15305: Fixed a use-after-free in DeepScanLineInputFile:DeepScanLineInputFile() (bsc#1173467).\n- CVE-2020-15306: Fixed a heap buffer overflow in getChunkOffsetTableSize() (bsc#1173469).\n","status":"published","published":"2020-07-21T06:34:07Z","modified":"2026-02-04T04:40:22.746273Z","updated_at":"2026-11-02T15:53:47.634847Z"}]}}