Unscored severity · published May 19, 2014
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…
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CVSS
0.4%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JI
Jinja2 · Pocoo
2.7.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-0012
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-0012
seclists.org
http://seclists.org/oss-sec/2014/q1/73
secunia.com
http://secunia.com/advisories/56328
secunia.com
http://secunia.com/advisories/60738
www.gentoo.org
http://www.gentoo.org/security/en/glsa/glsa-201408-13.xml
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=1051421
Exploit
https://github.com/mitsuhiko/jinja2/commit/acb672b6a179567632e032f547582f30fa2f4aa7
More from Jinja2
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CVE-2019-8341
An issue was discovered in Jinja2 2.10
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CVE-2014-1402
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…