{"id":"UBUNTU-CVE-2017-14867","details":"Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.","modified":"2026-01-30T02:00:54.875061Z","published":"2017-09-28T00:00:00Z","related":["USN-3438-1"],"upstream":["CVE-2017-14867"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-14867"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2017/09/26/9"},{"type":"REPORT","url":"https://public-inbox.org/git/xmqqy3p29ekj.fsf@gitster.mtv.corp.google.com/T/#u"},{"type":"REPORT","url":"https://lists.debian.org/debian-security-announce/2017/msg00246.html"},{"type":"REPORT","url":"https://www.debian.org/security/2017/dsa-3984"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3438-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-14867"}],"affected":[{"package":{"name":"git","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/git@1:1.9.1-1ubuntu0.7?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.9.1-1ubuntu0.7"}]}],"versions":["1:1.8.3.2-1","1:1.8.4.2-1","1:1.8.4.3-1","1:1.8.4.4-1","1:1.8.5-1","1:1.8.5.1-1","1:1.8.5.2-1","1:1.8.5.2-2","1:1.8.5.3-1","1:1.9~rc1-1","1:1.9.0-1","1:1.9.1-1","1:1.9.1-1ubuntu0.1","1:1.9.1-1ubuntu0.2","1:1.9.1-1ubuntu0.3","1:1.9.1-1ubuntu0.4","1:1.9.1-1ubuntu0.5","1:1.9.1-1ubuntu0.6"],"ecosystem_specific":{"binaries":[{"binary_name":"git","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-all","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-arch","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-bzr","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-core","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-cvs","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-daemon-run","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-daemon-sysvinit","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-el","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-email","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-gui","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-man","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-mediawiki","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"git-svn","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"gitk","binary_version":"1:1.9.1-1ubuntu0.7"},{"binary_name":"gitweb","binary_version":"1:1.9.1-1ubuntu0.7"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-14867.json"}},{"package":{"name":"git","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/git@1:2.7.4-0ubuntu1.3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.7.4-0ubuntu1.3"}]}],"versions":["1:2.5.0-1","1:2.6.2-1","1:2.6.3-1","1:2.6.4-1","1:2.7.0~rc3-1","1:2.7.0-1","1:2.7.3-0ubuntu1","1:2.7.4-0ubuntu1","1:2.7.4-0ubuntu1.1","1:2.7.4-0ubuntu1.2"],"ecosystem_specific":{"binaries":[{"binary_name":"git","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-all","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-arch","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-core","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-cvs","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-daemon-run","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-daemon-sysvinit","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-el","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-email","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-gui","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-man","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-mediawiki","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"git-svn","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"gitk","binary_version":"1:2.7.4-0ubuntu1.3"},{"binary_name":"gitweb","binary_version":"1:2.7.4-0ubuntu1.3"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-14867.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}