{"id":"UBUNTU-CVE-2018-20184","details":"In GraphicsMagick 1.4 snapshot-20181209 Q8, there is a heap-based buffer overflow in the WriteTGAImage function of tga.c, which allows attackers to cause a denial of service via a crafted image file, because the number of rows or columns can exceed the pixel-dimension restrictions of the TGA specification.","modified":"2026-01-30T01:48:22.983394Z","published":"2018-12-17T19:29:00Z","related":["USN-4207-1","USN-5974-1"],"upstream":["CVE-2018-20184"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-20184"},{"type":"REPORT","url":"http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/15d1b5fd003b"},{"type":"REPORT","url":"https://sourceforge.net/p/graphicsmagick/bugs/583/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4207-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5974-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-20184"}],"affected":[{"package":{"name":"graphicsmagick","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/graphicsmagick@1.3.18-1ubuntu3.1+esm8?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.18-1ubuntu3.1+esm8"}]}],"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","1.3.18-1ubuntu3.1+esm6","1.3.18-1ubuntu3.1+esm7"],"ecosystem_specific":{"binaries":[{"binary_name":"graphicsmagick","binary_version":"1.3.18-1ubuntu3.1+esm8"},{"binary_name":"graphicsmagick-imagemagick-compat","binary_version":"1.3.18-1ubuntu3.1+esm8"},{"binary_name":"graphicsmagick-libmagick-dev-compat","binary_version":"1.3.18-1ubuntu3.1+esm8"},{"binary_name":"libgraphics-magick-perl","binary_version":"1.3.18-1ubuntu3.1+esm8"},{"binary_name":"libgraphicsmagick++1-dev","binary_version":"1.3.18-1ubuntu3.1+esm8"},{"binary_name":"libgraphicsmagick++3","binary_version":"1.3.18-1ubuntu3.1+esm8"},{"binary_name":"libgraphicsmagick1-dev","binary_version":"1.3.18-1ubuntu3.1+esm8"},{"binary_name":"libgraphicsmagick3","binary_version":"1.3.18-1ubuntu3.1+esm8"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-20184.json"}},{"package":{"name":"graphicsmagick","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/graphicsmagick@1.3.23-1ubuntu0.6+esm2?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.23-1ubuntu0.6+esm2"}]}],"versions":["1.3.21-3","1.3.23-1","1.3.23-1build1","1.3.23-1ubuntu0.1","1.3.23-1ubuntu0.1+esm1","1.3.23-1ubuntu0.2","1.3.23-1ubuntu0.3","1.3.23-1ubuntu0.4","1.3.23-1ubuntu0.5","1.3.23-1ubuntu0.6","1.3.23-1ubuntu0.6+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"graphicsmagick","binary_version":"1.3.23-1ubuntu0.6+esm2"},{"binary_name":"graphicsmagick-imagemagick-compat","binary_version":"1.3.23-1ubuntu0.6+esm2"},{"binary_name":"graphicsmagick-libmagick-dev-compat","binary_version":"1.3.23-1ubuntu0.6+esm2"},{"binary_name":"libgraphics-magick-perl","binary_version":"1.3.23-1ubuntu0.6+esm2"},{"binary_name":"libgraphicsmagick++-q16-12","binary_version":"1.3.23-1ubuntu0.6+esm2"},{"binary_name":"libgraphicsmagick++1-dev","binary_version":"1.3.23-1ubuntu0.6+esm2"},{"binary_name":"libgraphicsmagick-q16-3","binary_version":"1.3.23-1ubuntu0.6+esm2"},{"binary_name":"libgraphicsmagick1-dev","binary_version":"1.3.23-1ubuntu0.6+esm2"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-20184.json"}},{"package":{"name":"graphicsmagick","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/graphicsmagick@1.3.28-2ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.28-2ubuntu0.1"}]}],"versions":["1.3.26-15","1.3.26-16","1.3.26-19","1.3.27-1","1.3.27-2","1.3.27-3","1.3.28-1","1.3.28-2"],"ecosystem_specific":{"binaries":[{"binary_name":"graphicsmagick","binary_version":"1.3.28-2ubuntu0.1"},{"binary_name":"graphicsmagick-imagemagick-compat","binary_version":"1.3.28-2ubuntu0.1"},{"binary_name":"graphicsmagick-libmagick-dev-compat","binary_version":"1.3.28-2ubuntu0.1"},{"binary_name":"libgraphics-magick-perl","binary_version":"1.3.28-2ubuntu0.1"},{"binary_name":"libgraphicsmagick++-q16-12","binary_version":"1.3.28-2ubuntu0.1"},{"binary_name":"libgraphicsmagick++1-dev","binary_version":"1.3.28-2ubuntu0.1"},{"binary_name":"libgraphicsmagick-q16-3","binary_version":"1.3.28-2ubuntu0.1"},{"binary_name":"libgraphicsmagick1-dev","binary_version":"1.3.28-2ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-20184.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}