CVE-2017-5957

Name	CVE-2017-5957
Description	Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode.c in virglrenderer before 926b9b3460a48f6454d8bbe9e44313d86a65447f, as used in Quick Emulator (QEMU), allows a local guest users to cause a denial of service (application crash) via the "nr_cbufs" argument.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	858255

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
virglrenderer (PTS)	buster	0.7.0-2	fixed
	buster (security)	0.7.0-2+deb10u1	fixed
	bullseye	0.8.2-5+deb11u1	fixed
	bookworm	0.10.4-1	fixed
	sid, trixie	1.0.0-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
virglrenderer	source	(unstable)	0.6.0-1			858255

Notes

https://cgit.freedesktop.org/virglrenderer/commit/?id=926b9b3460a48f6454d8bbe9e44313d86a65447f (0.6.0)
https://bugzilla.redhat.com/show_bug.cgi?id=1421126