CVE-2014-0012
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.
Ver en NVDSeveridad
N/A
EPSS
Probabilidad de explotación (próx. 30 días): 0.0010 (0.1%)
Percentil: 27.4%
EPSS: 2026-05-06
Afecta
pocoo:jinja2Descripción técnica
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.
Publicada: 19/5/2014, 14:55:10
Última modificación: 6/5/2026, 22:30:45
Referencias
- http://seclists.org/oss-sec/2014/q1/73
- http://secunia.com/advisories/56328
- http://secunia.com/advisories/60738
- http://www.gentoo.org/security/en/glsa/glsa-201408-13.xml
- https://bugzilla.redhat.com/show_bug.cgi?id=1051421
- https://github.com/mitsuhiko/jinja2/commit/acb672b6a179567632e032f547582f30fa2f4aa7
- https://github.com/mitsuhiko/jinja2/pull/292
- https://github.com/mitsuhiko/jinja2/pull/296