{"id":"CVE-2017-18231","aliases":["DEBIAN-CVE-2017-18231","DLA-1322-1","DLA-1456-1","DSA-4321-1","EUVD-2017-9363","GHSA-v3qf-q4vv-2q93","UBUNTU-CVE-2017-18231","USN-4266-1"],"status":"published","title":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was...","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01658,"percentile":0.76791,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2018-03-14T02:00:00Z","modified":"2026-09-01T20:03:46Z","fixes":[{"ecosystem":"Debian:12","package":"graphicsmagick","fixed_in":["1.3.27-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"graphicsmagick","fixed_in":["1.3.27-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"graphicsmagick","fixed_in":["1.3.27-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:14.04:LTS","package":"graphicsmagick","fixed_in":["1.3.18-1ubuntu3.1+esm6"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"graphicsmagick","fixed_in":["1.3.23-1ubuntu0.6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.27-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.27-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.27-1"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.16-1.1+deb7u19"}]}],"versions":["1.3.16-1.1","1.3.16-1.1+deb7u1","1.3.16-1.1+deb7u10","1.3.16-1.1+deb7u11","1.3.16-1.1+deb7u12","1.3.16-1.1+deb7u13","1.3.16-1.1+deb7u14","1.3.16-1.1+deb7u15","1.3.16-1.1+deb7u16","1.3.16-1.1+deb7u17","1.3.16-1.1+deb7u18","1.3.16-1.1+deb7u2","1.3.16-1.1+deb7u3","1.3.16-1.1+deb7u4","1.3.16-1.1+deb7u5","1.3.16-1.1+deb7u6","1.3.16-1.1+deb7u7","1.3.16-1.1+deb7u8","1.3.16-1.1+deb7u9"],"bundled":6},{"source":"osv","ecosystem":"Debian:8","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.20-3+deb8u4"}]}],"versions":["1.3.20-3+deb8u1","1.3.20-3+deb8u2","1.3.20-3+deb8u3"],"bundled":31},{"source":"osv","ecosystem":"Debian:9","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.30+hg15796-1~deb9u1"}]}],"versions":["1.3.25-8","1.3.26-1","1.3.26-10","1.3.26-11","1.3.26-12","1.3.26-13","1.3.26-14","1.3.26-15","1.3.26-16","1.3.26-17","1.3.26-18","1.3.26-19","1.3.26-2","1.3.26-3","1.3.26-4","1.3.26-5","1.3.26-6","1.3.26-7","1.3.26-8","1.3.26-9","1.3.27-1","1.3.27-2","1.3.27-3","1.3.27-4","1.3.28-1","1.3.28-2","1.3.29+hg15665-1","1.3.29-1","1.3.30-1"],"bundled":56},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.18-1ubuntu3.1+esm6"}]}],"versions":["1.3.16-1.1ubuntu2","1.3.16-1.1ubuntu3","1.3.18-1ubuntu3","1.3.18-1ubuntu3.1","1.3.18-1ubuntu3.1+esm1","1.3.18-1ubuntu3.1+esm2","1.3.18-1ubuntu3.1+esm3","1.3.18-1ubuntu3.1+esm4","1.3.18-1ubuntu3.1+esm5"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.23-1ubuntu0.6"}]}],"versions":["1.3.21-3","1.3.23-1","1.3.23-1build1","1.3.23-1ubuntu0.1","1.3.23-1ubuntu0.2","1.3.23-1ubuntu0.3","1.3.23-1ubuntu0.4","1.3.23-1ubuntu0.5"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"graphicsmagick","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.23-1ubuntu0.6"}]}],"versions":["1.3.21-3","1.3.23-1","1.3.23-1build1","1.3.23-1ubuntu0.1","1.3.23-1ubuntu0.2","1.3.23-1ubuntu0.3","1.3.23-1ubuntu0.4","1.3.23-1ubuntu0.5"],"bundled":7}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"graphicsmagick","product":"graphicsmagick"}],"references":[{"url":"http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/ea074081678b","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","fix","report"]},{"url":"https://sourceforge.net/p/graphicsmagick/bugs/475/","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://www.debian.org/security/2018/dsa-4321","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://usn.ubuntu.com/4266-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18231"},{"url":"https://github.com/advisories/GHSA-v3qf-q4vv-2q93"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-18231","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-18231","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4266-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-18231","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-17912","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-17913","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-17915","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-18219","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-18229","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2017-18230","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-18231","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","status":"published","published":"2018-03-14T02:00:00Z","modified":"2024-08-05T21:13:49.149Z","updated_at":"2026-11-02T14:33:22.064284Z"}],"euvd":[{"id":"EUVD-2017-9363","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","status":"published","published":"2018-03-14T02:00:00Z","modified":"2024-08-05T21:13:49Z","updated_at":"2026-11-03T02:23:07.6199Z"}],"ghsa":[{"id":"GHSA-v3qf-q4vv-2q93","title":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was...","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","status":"published","published":"2022-05-13T01:28:29Z","modified":"2023-02-01T05:07:40Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:50:35.110336Z"}],"nvd":[{"id":"CVE-2017-18231","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","status":"published","published":"2018-03-14T02:29:00.347Z","modified":"2026-06-17T01:12:26.657Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/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-476"],"updated_at":"2026-11-02T14:04:16.247048Z"}],"osv":[{"id":"CVE-2017-18231","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","status":"published","published":"2018-03-14T02:29:00.347Z","modified":"2026-03-15T22:15:37.035785Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:05.486486Z"},{"id":"DEBIAN-CVE-2017-18231","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","status":"published","published":"2018-03-14T02:29:00.347Z","modified":"2026-09-01T20:03:46.974179754Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:29.100767Z"},{"id":"UBUNTU-CVE-2017-18231","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","status":"published","published":"2018-03-14T02:29:00Z","modified":"2026-04-22T11:22:16.244445Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:14.977781Z"},{"id":"DLA-1322-1","title":"graphicsmagick - security update","status":"published","published":"2018-03-28T00:00:00Z","modified":"2026-03-09T01:02:01.263642Z","updated_at":"2026-11-02T15:46:09.336894Z"},{"id":"DLA-1456-1","title":"graphicsmagick - security update","status":"published","published":"2018-08-02T00:00:00Z","modified":"2026-03-09T01:01:52.904399Z","updated_at":"2026-11-02T15:46:09.777694Z"},{"id":"DSA-4321-1","title":"graphicsmagick - security update","status":"published","published":"2018-10-16T00:00:00Z","modified":"2026-03-09T02:11:06.805314Z","updated_at":"2026-11-02T15:46:16.862196Z"},{"id":"USN-4266-1","title":"graphicsmagick vulnerabilities","description":"It was discovered that GraphicsMagick incorrectly handled certain image files.\nAn attacker could possibly use this issue to cause a denial of service or other\nunspecified impact.\n","status":"published","published":"2020-02-04T19:19:04Z","modified":"2026-04-22T10:02:07.299215Z","updated_at":"2026-11-02T16:58:14.547547Z"}]}}