CVE-2012-1573

Name	CVE-2012-1573
Description	gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-2441-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gnutls28 (PTS)	jessie, jessie (lts)	3.3.30-0+deb8u2	fixed
	stretch (security)	3.5.8-5+deb9u6	fixed
	stretch (lts), stretch	3.5.8-5+deb9u7	fixed
	buster (security), buster, buster (lts)	3.6.7-4+deb10u12	fixed
	bullseye	3.7.1-5+deb11u5	fixed
	bullseye (security)	3.7.1-5+deb11u6	fixed
	bookworm	3.7.9-2+deb12u3	fixed
	sid, trixie	3.8.8-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gnutls26	source	squeeze	2.8.6-1+squeeze2		DSA-2441-1
gnutls26	source	(unstable)	2.12.18-1	high
gnutls28	source	(unstable)	3.0.17-2	high