CVE-2005-0022

Name	CVE-2005-0022
Description	Buffer overflow in the spa_base64_to_bits function in Exim before 4.43, as originally obtained from Samba code, and as called by the auth_spa_client function, may allow attackers to execute arbitrary code during SPA authentication.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
exim4 (PTS)	buster	4.92-8+deb10u6	fixed
	buster (security)	4.92-8+deb10u9	fixed
	bullseye (security), bullseye	4.94.2-7+deb11u2	fixed
	bookworm, bookworm (security)	4.96-15+deb12u4	fixed
	trixie	4.97-5	fixed
	sid	4.97-8	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
exim4	source	(unstable)	4.34-10