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PYSEC-2014-82
Details
FileSystemBytecodeCache in Jinja2 2.7.2 does not properly create temporary directories, which allows local users to gain privileges by pre-creating a temporary directory with a user's uid. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1402.
Are you affected?
Enter the version of the package you're using.
Affected packages
PyPI / jinja2
Introduced in:
0 Fixed in: acb672b6a179567632e032f547582f30fa2f4aa7 Fix
pip install --upgrade 'jinja2>=acb672b6a179567632e032f547582f30fa2f4aa7' References
- https://bugzilla.redhat.com/show_bug.cgi?id=1051421 [REPORT]
- https://github.com/mitsuhiko/jinja2/pull/292 [WEB]
- https://github.com/mitsuhiko/jinja2/commit/acb672b6a179567632e032f547582f30fa2f4aa7 [FIX]
- http://seclists.org/oss-sec/2014/q1/73 [WEB]
- https://github.com/mitsuhiko/jinja2/pull/296 [WEB]
- http://secunia.com/advisories/60738 [ADVISORY]
- http://www.gentoo.org/security/en/glsa/glsa-201408-13.xml [WEB]
- http://secunia.com/advisories/56328 [ADVISORY]