CVE-2016-4081

NameCVE-2016-4081
Descriptionepan/dissectors/packet-iax2.c in the IAX2 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-497-1, DSA-3585-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
wireshark (PTS)wheezy1.8.2-5wheezy18vulnerable
wheezy (security)1.12.1+g01b65bf-4+deb8u6~deb7u7fixed
jessie1.12.1+g01b65bf-4+deb8u11fixed
jessie (security)1.12.1+g01b65bf-4+deb8u12fixed
stretch2.2.6+g32dac6a-2fixed
stretch (security)2.2.6+g32dac6a-2+deb9u1fixed
buster, sid2.4.3-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
wiresharksource(unstable)2.0.3+geed34f0-1low
wiresharksourcejessie1.12.1+g01b65bf-4+deb8u6mediumDSA-3585-1
wiresharksourcewheezy1.12.1+g01b65bf-4+deb8u6~deb7u1mediumDLA-497-1

Notes

https://www.wireshark.org/security/wnpa-sec-2016-24.html

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