PT-2011-2909 · Unknown · Universal Feed Parser

Vincent Danen · Published 2011-04-11 · Updated 2018-07-23 · CVE-2011-1156

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Universal Feed Parser versions prior to 5.0.1

Description The issue allows remote attackers to cause a denial of service, resulting in an application crash, by providing a malformed DOCTYPE declaration.

Recommendations For versions prior to 5.0.1, update to version 5.0.1 or later to resolve the issue.

Exploit

Fix

RCE

Weakness Enumeration

CWE-399

CWE-20

Related Identifiers

CVE-2011-1156

GHSA-6H52-4VMH-8X4F

PYSEC-2011-19

Affected Products

Universal Feed Parser

References · 21

• 🔥 http://openwall.com/lists/oss-security/2011/03/15/11 · Exploit
• 🔥 https://code.google.com/p/feedparser/issues/detail?id=91 · Exploit
• 🔥 https://bugzilla.novell.com/show_bug.cgi?id=680074 · Exploit
• http://openwall.com/lists/oss-security/2011/03/14/18 · Patch
• http://secunia.com/advisories/44074 · Vendor Advisory
• http://mandriva.com/security/advisories?name=MDVSA-2011:082 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2011-19 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-6h52-4vmh-8x4f · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2011-1156 · Vendor Advisory
• http://secunia.com/advisories/43730 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-1156 · Security Note
• https://osv.dev/vulnerability/CVE-2011-1156 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-1156 · Vendor Advisory
• https://github.com/pypa/advisory-database/tree/main/vulns/feedparser/PYSEC-2011-19.yaml · Note
• https://web.archive.org/web/20150523054015/http://mandriva.com/en/support/security/advisories/advisory/MDVSA-2011:082/?name=MDVSA-2011:082 · Note