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, web search, more)
ReferencesDSA-2652-1
NVD severitymedium (attack range: remote)
Debian Bugs702260
Debian/oldoldstablenot vulnerable.
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, squeeze (security)2.7.8.dfsg-2+squeeze8fixed
squeeze (lts)2.7.8.dfsg-2+squeeze16fixed
wheezy2.8.0+dfsg1-7+wheezy4fixed
wheezy (security)2.8.0+dfsg1-7+wheezy5fixed
jessie (security), jessie2.9.1+dfsg1-5+deb8u1fixed
stretch, sid2.9.3+dfsg1-1fixed

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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