CVE-2013-1753

Name	CVE-2013-1753
Description	The gzip_decode function in the xmlrpc client library in Python 3.4 and earlier allows remote attackers to cause a denial of service (memory consumption) via a crafted HTTP request.
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-239-1
Debian Bugs	742927, 742928, 742929

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 (security), buster, buster (lts)	2.7.16-2+deb10u4	fixed
	bullseye	2.7.18-8+deb11u1	fixed
python3.4 (PTS)	jessie, jessie (lts)	3.4.2-1+deb8u18	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	(not affected)
python2.6	source	(unstable)	(unfixed)	low
python2.7	source	wheezy	2.7.3-6+deb7u8		ELA-164-1
python2.7	source	(unstable)	2.7.9-1	low		742929
python3.1	source	(unstable)	(unfixed)	low
python3.2	source	(unstable)	(unfixed)	low
python3.3	source	(unstable)	(unfixed)	low		742928
python3.4	source	jessie	3.4.2-1+deb8u8		ELA-239-1
python3.4	source	(unstable)	3.4.2-4	low		742927

Notes

[jessie] - python3.4 <postponed> (Minor issue)
[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)
[squeeze] - python3.1 <no-dsa> (Minor issue)
[wheezy] - python3.2 <no-dsa> (Minor issue)
http://bugs.python.org/issue16043
https://github.com/python/cpython/commit/eca72d47f5a639a0ac66a98a2d63b30df2ce310f (3.4)
[wheezy] - python2.6 <not-affected> (Vulnerable code not present)