{"id":"CVE-2014-9390","details":"Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine all versions before 08-12-2014; libgit2 all versions up to 0.21.2; Egit all versions before 08-12-2014; and JGit all versions before 08-12-2014 allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config representation, or (3) mixed case that is improperly handled on a case-insensitive filesystem.","aliases":["GHSA-6vvc-c2m3-cjf3","PYSEC-2020-217"],"modified":"2026-04-16T06:18:45.069008885Z","published":"2020-02-12T02:15:10Z","related":["openSUSE-SU-2024:10099-1"],"references":[{"type":"ADVISORY","url":"http://git-blame.blogspot.com/2014/12/git-1856-195-205-214-and-221-and.html"},{"type":"ADVISORY","url":"http://mercurial.selenic.com/wiki/WhatsNew"},{"type":"ADVISORY","url":"http://securitytracker.com/id?1031404"},{"type":"ADVISORY","url":"http://support.apple.com/kb/HT204147"},{"type":"ADVISORY","url":"https://github.com/blog/1938-git-client-vulnerability-announced"},{"type":"ADVISORY","url":"https://github.com/libgit2/libgit2/commit/928429c5c96a701bcbcafacb2421a82602b36915"},{"type":"ADVISORY","url":"https://news.ycombinator.com/item?id=8769667"},{"type":"FIX","url":"https://news.ycombinator.com/item?id=8769667"},{"type":"REPORT","url":"https://news.ycombinator.com/item?id=8769667"},{"type":"WEB","url":"http://article.gmane.org/gmane.linux.kernel/1853266"},{"type":"WEB","url":"https://libgit2.org/security/"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}