{"id":"UBUNTU-CVE-2020-36314","details":"fr-archive-libarchive.c in GNOME file-roller through 3.38.0, as used by GNOME Shell and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink in certain complex situations. NOTE: this issue exists because of an incomplete fix for CVE-2020-11736.","modified":"2026-02-04T03:41:51.369966Z","published":"2021-04-07T12:15:00Z","related":["USN-4927-1"],"upstream":["CVE-2020-36314"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-36314"},{"type":"REPORT","url":"https://gitlab.gnome.org/GNOME/file-roller/-/commit/e970f4966bf388f6e7c277357c8b186c645683ae"},{"type":"REPORT","url":"https://gitlab.gnome.org/GNOME/file-roller/-/issues/108"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4927-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-36314"}],"affected":[{"package":{"name":"file-roller","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/file-roller@3.16.5-0ubuntu1.5?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.5-0ubuntu1.5"}]}],"versions":["3.16.4-1ubuntu3","3.16.5-0ubuntu1","3.16.5-0ubuntu1.1","3.16.5-0ubuntu1.2","3.16.5-0ubuntu1.3","3.16.5-0ubuntu1.4"],"ecosystem_specific":{"binaries":[{"binary_version":"3.16.5-0ubuntu1.5","binary_name":"file-roller"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36314.json"}},{"package":{"name":"file-roller","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/file-roller@3.28.0-1ubuntu1.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.28.0-1ubuntu1.3"}]}],"versions":["3.26.1-0ubuntu1","3.26.2-0ubuntu1","3.26.2-3ubuntu1","3.28.0-1ubuntu1","3.28.0-1ubuntu1.1","3.28.0-1ubuntu1.2"],"ecosystem_specific":{"binaries":[{"binary_version":"3.28.0-1ubuntu1.3","binary_name":"file-roller"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36314.json"}},{"package":{"name":"file-roller","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/file-roller@3.36.3-0ubuntu1.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.36.3-0ubuntu1.1"}]}],"versions":["3.32.2-1","3.32.3-1","3.35.90-1","3.35.91-1","3.35.92-1","3.36.0-1","3.36.1-1","3.36.1-1ubuntu0.1","3.36.2-0ubuntu1","3.36.3-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.36.3-0ubuntu1.1","binary_name":"file-roller"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36314.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L"},{"type":"Ubuntu","score":"medium"}]}