CVE-2012-6056

Name	CVE-2012-6056
Description	Integer overflow in the dissect_sack_chunk function in epan/dissectors/packet-sctp.c in the SCTP dissector in Wireshark 1.8.x before 1.8.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted Duplicate TSN count.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-497-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
wireshark (PTS)	bullseye	3.4.10-0+deb11u1	fixed
	bullseye (security)	3.4.16-0+deb11u1	fixed
	bookworm	4.0.17-0+deb12u1	fixed
	bookworm (security)	4.0.11-1~deb12u1	fixed
	trixie	4.4.7-1	fixed
	forky, sid	4.6.0-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
wireshark	source	wheezy	1.12.1+g01b65bf-4+deb8u6~deb7u1		DLA-497-1
wireshark	source	(unstable)	1.8.6-1	unimportant

not suitable for code injection