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.

CVSS v2.0 4.4 MEDIUM

4.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1051421
https://github.com/mitsuhiko/jinja2/pull/292
https://github.com/mitsuhiko/jinja2/commit/acb672b6a179567632e032f547582f30fa2f4aa7	Exploit Patch
http://seclists.org/oss-sec/2014/q1/73
https://github.com/mitsuhiko/jinja2/pull/296
http://secunia.com/advisories/60738
http://www.gentoo.org/security/en/glsa/glsa-201408-13.xml
http://secunia.com/advisories/56328

Configurations

Configuration 1 (hide)

cpe:2.3:a:pocoo:jinja2:2.7.2:*:*:*:*:*:*:*

Information

Published : 2014-05-19 14:55

Updated : 2015-12-14 23:07

NVD link : CVE-2014-0012

Mitre link : CVE-2014-0012

JSON object : View

Products Affected

pocoo

jinja2

CWE

CWE-264

Permissions, Privileges, and Access Controls

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