CVE-2015-0286

Name	CVE-2015-0286
Description	The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly perform boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature.
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-177-1, DSA-3197-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openssl (PTS)	bullseye	1.1.1w-0+deb11u1	fixed
	bullseye (security)	1.1.1w-0+deb11u4	fixed
	bookworm	3.0.17-1~deb12u2	fixed
	bookworm (security)	3.0.17-1~deb12u3	fixed
	trixie	3.5.1-1	fixed
	trixie (security)	3.5.1-1+deb13u1	fixed
	forky, sid	3.5.4-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
openssl	source	squeeze	0.9.8o-4squeeze20		DLA-177-1
openssl	source	wheezy	1.0.1e-2+deb7u15		DSA-3197-1
openssl	source	(unstable)	1.0.1k-2