CVE-2008-1377

Name	CVE-2008-1377
Description	The (1) SProcRecordCreateContext and (2) SProcRecordRegisterClients functions in the Record extension and the (3) SProcSecurityGenerateAuthorization function in the Security extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via requests with crafted length values that specify an arbitrary number of bytes to be swapped on the heap, which triggers heap corruption.
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-1595-1, DTSA-141-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
xorg-server (PTS)	buster	2:1.20.4-1+deb10u4	fixed
	buster (security)	2:1.20.4-1+deb10u14	fixed
	bullseye	2:1.20.11-1+deb11u11	fixed
	bullseye (security)	2:1.20.11-1+deb11u13	fixed
	bookworm	2:21.1.7-3+deb12u5	fixed
	bookworm (security)	2:21.1.7-3+deb12u7	fixed
	sid, trixie	2:21.1.12-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
xorg-server	source	etch	2:1.1.1-21etch5		DSA-1595-1
xorg-server	source	lenny	2:1.4.1~git20080517-2~lenny1		DTSA-141-1
xorg-server	source	(unstable)	2:1.4.1~git20080517-2