CVE-2014-3469

Name	CVE-2014-3469
Description	The (1) asn1_read_value_type and (2) asn1_read_value functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via a NULL value in an ivalue argument.
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-77-1, DSA-3056-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libtasn1-6 (PTS)	buster	4.13-3	fixed
	buster (security)	4.13-3+deb10u1	fixed
	bullseye	4.16.0-2+deb11u1	fixed
	bookworm	4.19.0-2	fixed
	sid, trixie	4.19.0-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libtasn1-3	source	squeeze	2.7-1+squeeze+2		DLA-77-1
libtasn1-3	source	wheezy	2.13-2+deb7u1		DSA-3056-1
libtasn1-3	source	(unstable)	(unfixed)
libtasn1-6	source	(unstable)	3.6-1