CVE-2017-16845

Name	CVE-2017-16845
Description	hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access.
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-1497-1, DSA-4213-1
Debian Bugs	882136

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
qemu (PTS)	bullseye	1:5.2+dfsg-11+deb11u3	fixed
	bullseye (security)	1:5.2+dfsg-11+deb11u2	fixed
	bookworm	1:7.2+dfsg-7+deb12u7	fixed
	trixie	1:9.2.0+ds-2	fixed
	sid	1:9.2.0+ds-3	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
qemu	source	jessie	1:2.1+dfsg-12+deb8u7	DLA-1497-1
qemu	source	stretch	1:2.8+dfsg-6+deb9u4	DSA-4213-1
qemu	source	(unstable)	1:2.12~rc3+dfsg-1		882136
qemu-kvm	source	(unstable)	(unfixed)

Notes

[wheezy] - qemu <postponed> (Can be fixed along in a future update)
[wheezy] - qemu-kvm <postponed> (Can be fixed along in a future update)
https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg02982.html
https://git.qemu.org/?p=qemu.git;a=commitdiff;h=802cbcb73002b92e6ddc8464d39b668a71b78d74