CVE-2014-1402: Incorrect Privilege Assignment in Jinja2
(updated )
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.
References
- bugs.debian.org/cgi-bin/bugreport.cgi?bug=734747
- bugzilla.redhat.com/show_bug.cgi?id=1051421
- github.com/advisories/GHSA-8r7q-cvjq-x353
- github.com/pypa/advisory-database/tree/main/vulns/jinja2/PYSEC-2014-8.yaml
- nvd.nist.gov/vuln/detail/CVE-2014-1402
- oss.oracle.com/pipermail/el-errata/2014-June/004192.html
- web.archive.org/web/20150523060528/http://www.mandriva.com/en/support/security/advisories/advisory/MDVSA-2014:096/?name=MDVSA-2014:096
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