CVE-2016-2335

NameCVE-2016-2335
DescriptionThe CInArchive::ReadFileItem method in Archive/Udf/UdfIn.cpp in 7zip 9.20 and 15.05 beta and p7zip allows remote attackers to cause a denial of service (out-of-bounds read) or execute arbitrary code via the PartitionRef field in the Long Allocation Descriptor in a UDF file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-510-1, DSA-3599-1
NVD severitymedium (attack range: remote)
Debian Bugs824160

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
p7zip (PTS)wheezy9.20.1~dfsg.1-4+deb7u1vulnerable
wheezy (security)9.20.1~dfsg.1-4+deb7u2fixed
jessie (security), jessie9.20.1~dfsg.1-4.1+deb8u2fixed
stretch16.02+dfsg-3fixed
buster, sid16.02+dfsg-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
p7zipsource(unstable)15.14.1+dfsg-2medium824160
p7zipsourcejessie9.20.1~dfsg.1-4.1+deb8u2mediumDSA-3599-1
p7zipsourcewheezy9.20.1~dfsg.1-4+deb7u2mediumDLA-510-1

Notes

http://www.talosintel.com/reports/TALOS-2016-0094/

Search for package or bug name: Reporting problems