CVE-2009-3100

Name	CVE-2009-3100
Description	xscreensaver (aka Gnome-XScreenSaver) in Sun Solaris 9 and 10, OpenSolaris snv_109 through snv_122, and X11 6.4.1 on Solaris 8 does not properly handle Accessibility support, which allows local users to cause a denial of service (system hang) by locking the screen and then attempting to launch an Accessibility pop-up window, related to a regression in certain Solaris and OpenSolaris patches.
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
xscreensaver (PTS)	jessie, jessie (lts)	5.30-1+deb8u2	fixed
	stretch	5.36-1	fixed
	buster	5.42+dfsg1-1	fixed
	bullseye	5.45+dfsg1-2	fixed
	bookworm	6.06+dfsg1-3+deb12u1	fixed
	sid, trixie	6.08+dfsg1-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
xscreensaver	source	(unstable)	(not affected)

- xscreensaver <not-affected> (OpenSolaris-specific, patch 120094-22 causes this)