CVE-2015-4652

Name	CVE-2015-4652
Description	epan/dissectors/packet-gsm_a_dtap.c in the GSM DTAP dissector in Wireshark 1.12.x before 1.12.6 does not properly validate digit characters, which allows remote attackers to cause a denial of service (application crash) via a crafted packet, related to the de_emerg_num_list and de_bcd_num functions.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
References	DSA-3294-1
NVD severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
wireshark (PTS)	stretch (security), stretch	2.6.7-1~deb9u1	fixed
	buster	2.6.8-1.1	fixed
	bullseye, sid	3.2.5-1	fixed

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

Package	Type	Release	Fixed Version	Origin
wireshark	source	(unstable)	1.12.6+gee1fce6-1
wireshark	source	jessie	1.12.1+g01b65bf-4+deb8u2	DSA-3294-1
wireshark	source	squeeze	(not affected)
wireshark	source	wheezy	(not affected)

Notes

[wheezy] - wireshark <not-affected> (Vulnerable code not present)
[squeeze] - wireshark <not-affected> (Vulnerable code not present)
http://www.wireshark.org/security/wnpa-sec-2015-20.html