{"id":"CVE-2020-12268","aliases":["ALPINE-CVE-2020-12268","BELL-CVE-2020-12268","DEBIAN-CVE-2020-12268","DLA-2796-1","EUVD-2020-4581","GHSA-ccx8-28wr-3jgq","MGASA-2020-0213","RHSA-2020:2897","RHSA-2020:2971","RHSA-2020:3043","SUSE-SU-2020:1212-1","SUSE-SU-2020:1220-1","UBUNTU-CVE-2020-12268","USN-5405-1","openSUSE-SU-2020:0653-1","openSUSE-SU-2024:10783-1"],"status":"published","title":"jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer...","description":"jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer 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jbig2dec security update","status":"published","published":"2024-09-16T04:34:10Z","modified":"2026-06-27T10:10:45Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:53:07.072948Z"},{"id":"UBUNTU-CVE-2020-12268","description":"jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.","status":"published","published":"2020-04-27T02:15:00Z","modified":"2026-04-22T12:27:29.663266Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:22.804634Z"},{"id":"DLA-2796-1","title":"jbig2dec - security update","status":"published","published":"2021-10-29T00:00:00Z","modified":"2026-03-09T01:23:21.292804Z","updated_at":"2026-11-02T15:46:11.189256Z"},{"id":"MGASA-2020-0213","title":"Updated jbig2dec packages fix security vulnerability","description":"Updated jbig2dec packages fix security vulnerability:\n\njbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18\nhas a heap-based buffer overflow (CVE-2020-12268).\n","status":"published","published":"2020-05-15T15:48:04Z","modified":"2026-04-16T04:41:35.599518496Z","updated_at":"2026-11-02T15:49:41.151324Z"},{"id":"openSUSE-SU-2020:0653-1","title":"Security update for ghostscript","description":"This update for ghostscript to version 9.52 fixes the following issues:\n\n- CVE-2020-12268: Fixed a heap-based buffer overflow in jbig2_image_compose (bsc#1170603).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2020-05-11T16:18:59Z","modified":"2026-02-04T02:32:47.726546Z","updated_at":"2026-11-02T16:58:31.152112Z"},{"id":"openSUSE-SU-2024:10783-1","title":"ghostscript-9.54.0-2.2 on GA media","description":"These are all security issues fixed in the ghostscript-9.54.0-2.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:38:19.404781Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"SUSE-SU-2020:1212-1","title":"Security update for ghostscript","description":"This update for ghostscript to version 9.52 fixes the following issues:\n\n- CVE-2020-12268: Fixed a heap-based buffer overflow in jbig2_image_compose (bsc#1170603).\n","status":"published","published":"2020-05-07T08:44:00Z","modified":"2026-02-04T03:15:26.177048Z","updated_at":"2026-11-02T15:53:47.634847Z"},{"id":"SUSE-SU-2020:1220-1","title":"Security update for ghostscript","description":"This update for ghostscript to version 9.52 fixes the following issues:\n\n- CVE-2020-12268: Fixed a heap-based buffer overflow in jbig2_image_compose (bsc#1170603).\n","status":"published","published":"2020-12-21T11:28:31Z","modified":"2026-02-04T04:25:44.094037Z","updated_at":"2026-11-02T15:53:47.634847Z"},{"id":"USN-5405-1","title":"jbig2dec vulnerabilities","description":"It was discovered that jbig2dec incorrectly handled memory when parsing\ninvalid files. An attacker could use this issue to cause jbig2dec to crash,\nleading to a denial of service. (CVE-2017-9216)\n\nIt was discovered that jbig2dec incorrectly handled memory when processing\nuntrusted input. An attacker could use this issue to cause a denial of service,\nor possibly execute arbitrary code. (CVE-2020-12268)\n","status":"published","published":"2022-05-05T21:11:41Z","modified":"2026-06-25T13:31:10.23970727Z","updated_at":"2026-11-02T16:58:16.20937Z"}]}}