CVE-2013-0338

NameCVE-2013-0338
Descriptionlibxml2 2.9.0 and earlier allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka "internal entity expansion" with linear complexity.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2652-1
NVD severitymedium (attack range: remote)
Debian Bugs702260
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libxml2 (PTS)squeeze (security), squeeze2.7.8.dfsg-2+squeeze8fixed
squeeze (lts)2.7.8.dfsg-2+squeeze11fixed
wheezy2.8.0+dfsg1-7+wheezy2fixed
wheezy (security)2.8.0+dfsg1-7+wheezy4fixed
jessie2.9.1+dfsg1-5fixed
sid2.9.2+dfsg1-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libxml2source(unstable)2.8.0+dfsg1-7+nmu1medium702260
libxml2sourcesqueeze2.7.8.dfsg-2+squeeze7mediumDSA-2652-1

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