CVE-2014-7185

Name	CVE-2014-7185
Description	Integer overflow in bufferobject.c in Python before 2.7.8 allows context-dependent attackers to obtain sensitive information from process memory via a large size and offset in a "buffer" function.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	ELA-164-1, ELA-165-1
Debian Bugs	763848

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
python2.7 (PTS)	jessie, jessie (lts)	2.7.9-2-ds1-1+deb8u12	fixed
	stretch (security)	2.7.13-2+deb9u6	fixed
	stretch (lts), stretch	2.7.13-2+deb9u9	fixed
	buster	2.7.16-2+deb10u1	fixed
	buster (security)	2.7.16-2+deb10u4	fixed
	bullseye	2.7.18-8+deb11u1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
python2.5	source	(unstable)	(unfixed)	low
python2.6	source	wheezy	2.6.8-1.1+deb7u4		ELA-165-1
python2.6	source	(unstable)	(unfixed)	low
python2.7	source	wheezy	2.7.3-6+deb7u8		ELA-164-1
python2.7	source	(unstable)	2.7.8-1	low		763848

Notes

[squeeze] - python2.5 <no-dsa> (Minor issue)
[squeeze] - python2.6 <no-dsa> (Minor issue)
[wheezy] - python2.6 <no-dsa> (Minor issue)
[wheezy] - python2.7 <no-dsa> (Minor issue)
http://bugs.python.org/issue21831
Upstream fix http://hg.python.org/cpython/rev/8d963c7db507