cve/2014/CVE-2014-1402.md

CVE-2014-1402

Description

The default configuration for bccache.FileSystemBytecodeCache in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with _jinja2 in /tmp.

POC

Reference

• http://openwall.com/lists/oss-security/2014/01/10/2
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734747

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/LoricAndre/OSV_Commits_Analysis