CVE-2012-2921
feedparser < 5.1.2 - Denial of Service via Crafted XML ENTITY Declaration
Title source: llmDescription
Universal Feed Parser (aka feedparser or python-feedparser) before 5.1.2 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML ENTITY declaration in a non-ASCII encoded document.
References (8)
Core 8
Core References
Issue Tracking x_refsource_confirm
https://code.google.com/p/feedparser/source/detail?r=703&path=/trunk/feedparser/feedparser.py
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://osvdb.org/81701
Issue Tracking x_refsource_confirm
https://code.google.com/p/feedparser/source/browse/trunk/NEWS?spec=svn706&r=706
Third Party Advisory x_refsource_confirm
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0157
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/53654
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2013:118
Release Notes x_refsource_confirm
http://freecode.com/projects/feedparser/releases/344371
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/49256
Scores
EPSS
0.0278
EPSS Percentile
84.9%
Details
CWE
CWE-399
Status
published
Products (15)
mark_pilgrim/feedparser
3.0
mark_pilgrim/feedparser
3.0.1
mark_pilgrim/feedparser
3.1
mark_pilgrim/feedparser
3.2
mark_pilgrim/feedparser
3.3
mark_pilgrim/feedparser
4.0
mark_pilgrim/feedparser
4.0.1
mark_pilgrim/feedparser
4.0.2
mark_pilgrim/feedparser
4.1
mark_pilgrim/feedparser
5.0
... and 5 more
Published
May 21, 2012
Tracked Since
Feb 18, 2026