CVE-2014-3466

Name	CVE-2014-3466
Description	Buffer overflow in the read_server_hello function in lib/gnutls_handshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a long session id in a ServerHello message.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-0001-1, DSA-2944-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gnutls28 (PTS)	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	Origin
gnutls26	source	squeeze	2.8.6-1+squeeze4
gnutls26	source	wheezy	2.12.20-8+deb7u2	DSA-2944-1
gnutls26	source	(unstable)	2.12.23-16
gnutls28	source	(unstable)	3.2.15-1

http://radare.today/technical-analysis-of-the-gnutls-hello-vulnerability/