{"id":"UBUNTU-CVE-2020-26208","details":"JHEAD is a simple command line tool for displaying and some manipulation of EXIF header data embedded in Jpeg images from digital cameras. In affected versions there is a heap-buffer-overflow on jhead-3.04/jpgfile.c:285 ReadJpegSections. Crafted jpeg images can be provided to the user resulting in a program crash or potentially incorrect exif information retrieval. Users are advised to upgrade. There is no known workaround for this issue.","modified":"2026-01-30T00:47:38.364537Z","published":"2022-02-02T12:15:00Z","related":["USN-6098-1"],"upstream":["CVE-2020-26208"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-26208"},{"type":"REPORT","url":"https://github.com/Matthias-Wandel/jhead/commit/5186ddcf9e35a7aa0ff0539489a930434a1325f4"},{"type":"REPORT","url":"https://github.com/Matthias-Wandel/jhead/issues/7"},{"type":"REPORT","url":"https://sources.debian.org/src/jhead/1%3A3.04-6/debian/patches/allocate-extra.patch/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6098-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-26208"}],"affected":[{"package":{"name":"jhead","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/jhead@1:2.97-1+deb8u2ubuntu0.1~esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.97-1+deb8u2ubuntu0.1~esm1"}]}],"versions":["1:2.97-1","1:2.97-1+deb8u1build0.14.04.1","1:2.97-1+deb8u2build0.14.04.1~esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"jhead","binary_version":"1:2.97-1+deb8u2ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-26208.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/jhead@1:3.00-4+deb9u1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.00-4+deb9u1ubuntu0.1~esm1"}]}],"versions":["1:3.00-1","1:3.00-2","1:3.00-3","1:3.00-4+deb9u1build0.16.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"jhead","binary_version":"1:3.00-4+deb9u1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-26208.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/jhead@1:3.00-8~ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.00-8~ubuntu0.1"}]}],"versions":["1:3.00-4","1:3.00-5","1:3.00-6","1:3.00-8~build0.18.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"jhead","binary_version":"1:3.00-8~ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-26208.json"}},{"package":{"name":"jhead","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/jhead@1:3.04-1ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.04-1ubuntu0.1"}]}],"versions":["1:3.03-3","1:3.04-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"jhead","binary_version":"1:3.04-1ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-26208.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"low"}]}