{"id":"PYSEC-2012-14","details":"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.","aliases":["CVE-2012-2921","GHSA-hjf3-r7gw-9rwg"],"modified":"2023-11-08T03:57:05.735995Z","published":"2012-05-21T22:55:00Z","references":[{"type":"WEB","url":"http://freecode.com/projects/feedparser/releases/344371"},{"type":"WEB","url":"https://code.google.com/p/feedparser/source/detail?r=703&path=/trunk/feedparser/feedparser.py"},{"type":"WEB","url":"https://code.google.com/p/feedparser/source/browse/trunk/NEWS?spec=svn706&r=706"},{"type":"WEB","url":"http://osvdb.org/81701"},{"type":"ADVISORY","url":"http://secunia.com/advisories/49256"},{"type":"WEB","url":"http://www.securityfocus.com/bid/53654"},{"type":"WEB","url":"https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0157"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:118"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-hjf3-r7gw-9rwg"}],"affected":[{"package":{"name":"feedparser","ecosystem":"PyPI","purl":"pkg:pypi/feedparser"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.2"}]}],"versions":["4.1","5.0","5.0.1","5.1","5.1.1"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/feedparser/PYSEC-2012-14.yaml"}}],"schema_version":"1.7.3"}