pip before 1.3 allows local users to overwrite arbitrary files via a symlink attack on a file in the /tmp/pip-build temporary directory.
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Link | Tags |
---|---|
http://www.openwall.com/lists/oss-security/2013/03/22/10 | third party advisory mailing list |
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105989.html | third party advisory vendor advisory |
https://github.com/pypa/pip/pull/734/files | third party advisory patch |
https://github.com/pypa/pip/pull/780/files | third party advisory patch |
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105952.html | third party advisory vendor advisory |
https://github.com/pypa/pip/issues/725 | third party advisory |
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106311.html | third party advisory vendor advisory |