Privilege Escalation via Crafted .cache File in Jinja2

CVE-2014-1402 · MEDIUM Severity

AV:L/AC:M/AU:N/C:P/I:P/A:P

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.

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