CVE-2014-0044

NameCVE-2014-0044
DescriptionThe opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service (crash) via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read (aka "out-of-bounds array access").
SourceCVE (at NVD; LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2854-1
NVD severitymedium (attack range: remote)
Debian Bugs737739

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mumble (PTS)wheezy1.2.3-349-g315b5f5-2.2+deb7u2fixed
wheezy (security)1.2.3-349-g315b5f5-2.2+deb7u1fixed
jessie1.2.8-2fixed
stretch1.2.12-1fixed
sid1.2.15-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mumblesource(unstable)1.2.4-0.2medium737739
mumblesourcesqueeze(not affected)
mumblesourcewheezy1.2.3-349-g315b5f5-2.2+deb7u1mediumDSA-2854-1

Notes

[squeeze] - mumble <not-affected> (Opus support not present)

Search for package or bug name: Reporting problems