{"id":"CVE-2018-20189","aliases":["ALPINE-CVE-2018-20189","DEBIAN-CVE-2018-20189","DLA-1619-1","EUVD-2018-12756","GHSA-g57h-69c2-w5qc","MGASA-2019-0033","UBUNTU-CVE-2018-20189","USN-4207-1","USN-5974-1","openSUSE-SU-2019:0003-1","openSUSE-SU-2019:1-1"],"status":"published","title":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing...","description":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes 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GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.","status":"published","published":"2018-12-17T20:00:00Z","modified":"2024-08-05T11:58:18.393Z","updated_at":"2026-11-02T14:35:00.237825Z"}],"euvd":[{"id":"EUVD-2018-12756","description":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.","status":"published","published":"2018-12-17T20:00:00Z","modified":"2024-08-05T11:58:18Z","updated_at":"2026-11-03T02:39:31.423203Z"}],"ghsa":[{"id":"GHSA-g57h-69c2-w5qc","title":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing...","description":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.","status":"published","published":"2022-05-13T01:30:24Z","modified":"2023-02-01T05:07:52Z","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-20"],"updated_at":"2026-11-02T14:50:37.729708Z"}],"nvd":[{"id":"CVE-2018-20189","description":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.","status":"published","published":"2018-12-17T20:29:00.247Z","modified":"2026-06-17T01:52:25.873Z","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-20"],"updated_at":"2026-11-02T14:04:50.99633Z"}],"osv":[{"id":"ALPINE-CVE-2018-20189","description":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.","status":"published","published":"2018-12-17T20:29:00.247Z","modified":"2026-11-03T06:31:28.015993337Z","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":"2026-11-03T07:18:23.800469Z"},{"id":"CVE-2018-20189","description":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.","status":"published","published":"2018-12-17T20:29:00.247Z","modified":"2026-04-16T06:16:27.523444161Z","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":"2026-11-02T15:44:09.145458Z"},{"id":"DEBIAN-CVE-2018-20189","description":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.","status":"published","published":"2018-12-17T20:29:00.247Z","modified":"2026-10-23T18:03:20.844598285Z","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":"2026-11-02T15:45:30.57382Z"},{"id":"UBUNTU-CVE-2018-20189","description":"In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.","status":"published","published":"2018-12-17T20:29:00Z","modified":"2026-04-22T11:51:58.420858Z","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":"2026-11-02T15:54:17.91743Z"},{"id":"DLA-1619-1","title":"graphicsmagick - security update","status":"published","published":"2018-12-27T00:00:00Z","modified":"2026-03-09T01:22:17.206292Z","updated_at":"2026-11-02T15:46:09.777694Z"},{"id":"MGASA-2019-0033","title":"Updated graphicsmagick packages fix security vulnerabilities","description":"It was discovered that graphicsmagick was subject to vulnerabilities.\n* heap-based buffer overflow in the WriteTGAImage function of tga.c\n(CVE-2018-20184).\n* denial of service vulnerability in ReadDIBImage function of\ncoders/dib.c (CVE-2018-20189).\n* heap-based buffer over-read in the ReadBMPImage function of bmp.c\n(CVE-2018-20185).\n","status":"published","published":"2019-01-11T21:07:56Z","modified":"2026-05-16T06:30:22.65994Z","updated_at":"2026-11-02T15:49:40.793816Z"},{"id":"openSUSE-SU-2019:0003-1","title":"Security update for GraphicsMagick","description":"This update for GraphicsMagick fixes the following issues:\n\nSecurity vulnerabilities fixed:\n\n- CVE-2018-20184: Fixed heap-based buffer overflow in the WriteTGAImage function of tga.c (bsc#1119822)\n- CVE-2018-20189: Fixed denial of service vulnerability in ReadDIBImage function of coders/dib.c (bsc#1119790)\n\nThis update was imported from the openSUSE:Leap:15.0:Update update project.","status":"published","published":"2019-01-01T16:33:52Z","modified":"2026-02-04T04:26:43.681875Z","updated_at":"2026-11-02T16:58:30.39372Z"},{"id":"openSUSE-SU-2019:1-1","title":"Security update for GraphicsMagick","description":"This update for GraphicsMagick fixes the following issues:\n\nSecurity vulnerabilities fixed:\n\n- CVE-2018-20184: Fixed heap-based buffer overflow in the WriteTGAImage function of tga.c (bsc#1119822)\n- CVE-2018-20189: Fixed denial of service vulnerability in ReadDIBImage function of coders/dib.c (bsc#1119790)\n","status":"published","published":"2019-03-23T10:38:52Z","modified":"2026-02-04T04:25:58.579727Z","updated_at":"2026-11-02T16:58:30.39372Z"},{"id":"USN-4207-1","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":"2019-12-03T13:44:52Z","modified":"2026-04-27T15:48:46.177481758Z","updated_at":"2026-11-02T16:58:14.547547Z"},{"id":"USN-5974-1","title":"graphicsmagick vulnerabilities","description":"It was discovered that GraphicsMagick was not properly performing bounds\nchecks when processing TGA image files, which could lead to a heap buffer\noverflow. If a user or automated system were tricked into processing a\nspecially crafted TGA image file, an attacker could possibly use this\nissue to cause a denial of service or execute arbitrary code. This issue\nonly affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2018-20184)\n\nIt was discovered that GraphicsMagick was not properly validating bits per\npixel data when processing DIB image files. If a user or automated system\nwere tricked into processing a specially crafted DIB image file, an\nattacker could possibly use this issue to cause a denial of service. This\nissue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.\n(CVE-2018-20189)\n\nIt was discovered that GraphicsMagick was not properly processing\nbit-field mask values in BMP image files, which could result in the\nexecution of an infinite loop. If a user or automated system were tricked\ninto processing a specially crafted BMP image file, an attacker could\npossibly use this issue to cause a denial of service. This issue only\naffected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2018-5685)\n\nIt was discovered that GraphicsMagick was not properly validating data\nused in arithmetic operations when processing MNG image files, which\ncould result in a divide-by-zero error. If a user or automated system were\ntricked into processing a specially crafted MNG image file, an attacker\ncould possibly use this issue to cause a denial of service. This issue\nonly affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2018-9018)\n\nIt was discovered that GraphicsMagick was not properly performing bounds\nchecks when processing MIFF image files, which could lead to a heap buffer\noverflow. If a user or automated system were tricked into processing a\nspecially crafted MIFF image file, an attacker could possibly use this\nissue to cause a denial of service or expose sensitive information. This\nissue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.\n(CVE-2019-11006)\n\nIt was discovered that GraphicsMagick did not properly magnify certain\nMNG image files, which could lead to a heap buffer overflow. If a user or\nautomated system were tricked into processing a specially crafted MNG\nimage file, an attacker could possibly use this issue to cause a denial\nof service or execute arbitrary code. This issue only affected Ubuntu\n20.04 LTS. (CVE-2020-12672)\n\nIt was discovered that GraphicsMagick was not properly performing bounds\nchecks when parsing certain MIFF image files, which could lead to a heap\nbuffer overflow. If a user or automated system were tricked into\nprocessing a specially crafted MIFF image file, an attacker could possibly\nuse this issue to cause a denial of service or execute arbitrary code.\n(CVE-2022-1270)\n","status":"published","published":"2023-03-27T16:40:44Z","modified":"2026-06-29T13:50:50.774034897Z","updated_at":"2026-11-02T16:58:16.738762Z"}]}}