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Advisory","advisory","web"]},{"url":"https://www.debian.org/security/2022/dsa-5299","tags":["vendor-advisory","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html","tags":["mailing-list","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3933","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I2JSMJ7HLWFPYYV7IAQZD5ZUUUN7RWBN/"},{"url":"https://github.com/advisories/GHSA-jmmx-24xf-r6qm"},{"url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1784118526.html","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45942","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-3933","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2021-0524.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29657","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5144-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-5150-1","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1775","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20300","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20302","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213843-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1184353","tags":["report"]},{"url":"https://bugzilla.suse.com/1192498","tags":["report"]},{"url":"https://bugzilla.suse.com/1192556","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3477","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3933","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3941","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213844-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-3933","tags":["report"]},{"url":"https://access.redhat.com/security/cve/CVE-2021-3933","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5620-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-3933","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-3598","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-3605","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-3941","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-20296","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-23215","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-26260","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EKJUN3YRRGAS46NITMDUWNKKE4DUYDHB/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/TZ2PO5L23Z2LRC3XFHTL6XCTSPVECICH/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-3933","description":"An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u003c 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.","status":"published","published":"2022-03-25T00:00:00Z","modified":"2024-08-03T17:09:09.619Z","cwes":["CWE-190"],"updated_at":"2026-11-02T14:33:03.671751Z"}],"euvd":[{"id":"EUVD-2021-27147","description":"An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u003c 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.","status":"published","published":"2022-03-25T00:00:00Z","modified":"2024-08-03T17:09:09Z","updated_at":"2026-11-03T03:25:11.376657Z"}],"ghsa":[{"id":"GHSA-jmmx-24xf-r6qm","title":"An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u003c...","description":"An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u003c 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.","status":"published","published":"2022-03-26T00:00:30Z","modified":"2023-01-27T05:03:49Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:42:19.36916Z"}],"nvd":[{"id":"CVE-2021-3933","description":"An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u003c 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.","status":"published","published":"2022-03-25T19:15:09.247Z","modified":"2026-06-17T04:06:00.85Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:07:05.581807Z"}],"osv":[{"id":"CVE-2021-3933","description":"An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u003c 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.","status":"published","published":"2022-03-25T19:15:09.247Z","modified":"2026-10-24T10:30:26.893329585Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:20.843843Z"},{"id":"DEBIAN-CVE-2021-3933","description":"An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u003c 64 bits. 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This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.","status":"published","published":"2026-04-17T15:19:54.657Z","modified":"2026-07-25T18:23:55.32306146Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:47:18.159338Z"},{"id":"OESA-2022-1775","title":"OpenEXR security update","description":"OpenEXR is a high dynamic-range (HDR) image file format originally developed by Industrial Light \u0026amp; Magic for use in computer imaging applications.\r\n\r\nSecurity Fix(es):\r\n\r\nA flaw was found in OpenEXR\u0026apos;s hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.(CVE-2021-20300)\r\n\r\nA flaw was found in OpenEXR\u0026apos;s TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability.(CVE-2021-20302)\r\n\r\nAn integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u0026lt; 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.(CVE-2021-3933)","status":"published","published":"2022-07-22T11:05:02Z","modified":"2026-08-18T01:16:52.384729405Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:52:39.528805Z"},{"id":"UBUNTU-CVE-2021-3933","description":"An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t \u003c 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.","status":"published","published":"2021-11-09T16:11:00Z","modified":"2026-10-17T12:56:01.58299567Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:28.526929Z"},{"id":"CLSA-2026-1784118526","title":"openexr: Fix of 2 CVEs","description":"- CVE-2021-3933: integer overflow in Imf::bytesPerDeepLineTable (ImfMisc.cpp)\n- CVE-2021-45942: heap OOB write in CompositeDeepScanLine::setFrameBuffer via missing subsampling validation","status":"published","published":"2026-07-15T12:29:00Z","modified":"2026-10-26T09:30:11.702704934Z","updated_at":"2026-11-02T15:43:46.151924Z"},{"id":"DLA-3236-1","title":"openexr - security update","status":"published","published":"2022-12-12T00:00:00Z","modified":"2026-03-09T01:21:37.851393Z","updated_at":"2026-11-02T15:46:11.734021Z"},{"id":"DSA-5299-1","title":"openexr - security update","status":"published","published":"2022-12-10T00:00:00Z","modified":"2026-03-09T02:08:37.544953Z","updated_at":"2026-11-02T15:46:17.543497Z"},{"id":"MGASA-2021-0524","title":"Updated openexr packages fix security vulnerability","description":"Integer-overflow in Imf_3_1::bytesPerDeepLineTable. (CVE-2021-3933)\nDivide-by-zero in Imf_3_1::RGBtoXYZ. (CVE-2021-3941)\n","status":"published","published":"2021-11-25T13:06:13Z","modified":"2026-04-16T04:44:07.110829229Z","updated_at":"2026-11-02T15:49:41.849028Z"},{"id":"openSUSE-SU-2021:1537-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2021-3941: Fixed divide-by-zero in Imf_3_1:RGBtoXYZ (bsc#1192556).\n- CVE-2021-3933: Fixed integer-overflow in Imf_3_1:bytesPerDeepLineTable (bsc#1192498).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2021-12-06T13:06:33Z","modified":"2026-02-04T04:34:41.729648Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2021:3844-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2021-3941: Fixed divide-by-zero in Imf_3_1:RGBtoXYZ (bsc#1192556).\n- CVE-2021-3933: Fixed integer-overflow in Imf_3_1:bytesPerDeepLineTable (bsc#1192498).\n","status":"published","published":"2021-12-01T15:37:42Z","modified":"2026-02-04T03:33:22.075823Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"SUSE-SU-2021:3843-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n    \n- CVE-2021-3477: Fixed Heap-buffer-overflow in Imf_2_5::DeepTiledInputFile::readPixelSampleCounts (bsc#1184353).\n- CVE-2021-3941: Fixed divide-by-zero in Imf_3_1:RGBtoXYZ (bsc#1192556).\n- CVE-2021-3933: Fixed integer-overflow in Imf_3_1:bytesPerDeepLineTable (bsc#1192498).\n","status":"published","published":"2021-12-01T15:32:18Z","modified":"2026-02-04T02:28:09.390457Z","updated_at":"2026-11-02T15:53:49.605187Z"},{"id":"SUSE-SU-2021:3844-1","title":"Security update for openexr","description":"This update for openexr fixes the following issues:\n\n- CVE-2021-3941: Fixed divide-by-zero in Imf_3_1:RGBtoXYZ (bsc#1192556).\n- CVE-2021-3933: Fixed integer-overflow in Imf_3_1:bytesPerDeepLineTable (bsc#1192498).\n","status":"published","published":"2021-12-01T15:37:34Z","modified":"2026-02-04T03:30:13.873424Z","updated_at":"2026-11-02T15:53:49.605187Z"},{"id":"USN-5144-1","title":"openexr vulnerability","description":"It was discovered that OpenEXR incorrectly handled certain EXR\nimage files. An attacker could possibly use this issue to cause a crash\nor execute arbitrary code.\n","status":"published","published":"2021-11-11T16:07:42Z","modified":"2026-06-25T13:30:50.528054923Z","updated_at":"2026-11-02T16:58:15.683829Z"},{"id":"USN-5620-1","title":"openexr vulnerabilities","description":"It was discovered that OpenEXR incorrectly handled certain malformed EXR\nimage files. If a user were tricked into opening a crafted EXR image file,\na remote attacker could cause a denial of service, or possibly execute\narbitrary code. These issues only affected Ubuntu 20.04 ESM. (CVE-2021-3598,\nCVE-2021-3605, CVE-2021-20296, CVE-2021-23215, CVE-2021-26260)\n\nIt was discovered that OpenEXR incorrectly handled certain EXR\nimage files. An attacker could possibly use this issue to cause a crash\nor execute arbitrary code. (CVE-2021-3933)\n\nIt was discovered that OpenEXR incorrectly handled certain EXR image files.\nAn attacker could possibly use this issue to cause a crash. (CVE-2021-3941)\n","status":"published","published":"2022-09-20T12:52:57Z","modified":"2026-04-27T16:32:21.18739305Z","updated_at":"2026-11-02T16:58:16.20937Z"}]}}