CVE-2017-5885

Name	CVE-2017-5885
Description	Multiple integer overflows in the (1) vnc_connection_server_message and (2) vnc_color_map_set functions in gtk-vnc before 0.7.0 allow remote servers to cause a denial of service (crash) or possibly execute arbitrary code via vectors involving SetColorMapEntries, which triggers a buffer overflow.
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-831-1
Debian Bugs	854450

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gtk-vnc (PTS)	buster	0.9.0-1.1	fixed
	bullseye	1.0.0-1	fixed
	sid, trixie, bookworm	1.3.1-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gtk-vnc	source	wheezy	0.5.0-3.1+deb7u1		DLA-831-1
gtk-vnc	source	(unstable)	0.6.0-3			854450

[jessie] - gtk-vnc <no-dsa> (Minor issue)
http://openwall.com/lists/oss-security/2017/02/05/5