CVE-2011-2821

NameCVE-2011-2821
DescriptionDouble free vulnerability in libxml2, as used in Google Chrome before 13.0.782.215, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted XPath expression.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2394-1
Debian Bugs643648

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libxml2 (PTS)buster2.9.4+dfsg1-7+deb10u4fixed
buster (security)2.9.4+dfsg1-7+deb10u6fixed
bullseye (security), bullseye2.9.10+dfsg-6.7+deb11u4fixed
bookworm2.9.14+dfsg-1.3~deb12u1fixed
trixie2.9.14+dfsg-1.3fixed
sid2.12.7+dfsg-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromium-browsersourcesqueeze(not affected)
chromium-browsersource(unstable)13.0.782.215~r97094-1
libxml2sourcelenny2.6.32.dfsg-5+lenny5DSA-2394-1
libxml2sourcesqueeze2.7.8.dfsg-2+squeeze2DSA-2394-1
libxml2source(unstable)2.7.8.dfsg-5low643648
webkitsource(unstable)(not affected)

Notes

- webkit <not-affected> (chromium specific)
[squeeze] - libxml2 <no-dsa> (denial-of-service only issue)

Search for package or bug name: Reporting problems