CVE-2016-2073

NameCVE-2016-2073
DescriptionThe htmlParseNameComplex function in HTMLparser.c in libxml2 allows attackers to cause a denial of service (out-of-bounds read) via a crafted XML document.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-503-1, DSA-3593-1
NVD severitymedium (attack range: remote)
Debian Bugs812807

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libxml2 (PTS)wheezy2.8.0+dfsg1-7+wheezy5vulnerable
wheezy (security)2.8.0+dfsg1-7+wheezy9fixed
jessie2.9.1+dfsg1-5+deb8u4fixed
jessie (security)2.9.1+dfsg1-5+deb8u5fixed
stretch (security), stretch2.9.4+dfsg1-2.2+deb9u1fixed
buster2.9.4+dfsg1-5fixed
sid2.9.4+dfsg1-5.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libxml2source(unstable)2.9.3+dfsg1-1.1medium812807
libxml2sourcejessie2.9.1+dfsg1-5+deb8u2mediumDSA-3593-1
libxml2sourcewheezy2.8.0+dfsg1-7+wheezy6mediumDLA-503-1

Notes

http://www.openwall.com/lists/oss-security/2016/01/25/6
http://www.openwall.com/lists/oss-security/2016/01/26/8 has details
Same fix as CVE-2016-1839 and CVE-2015-8806

Search for package or bug name: Reporting problems