CVE-2017-15038

Name	CVE-2017-15038
Description	Race condition in the v9fs_xattrwalk function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
References	DLA-1128-1, DLA-1129-1, DSA-4213-1
NVD severity	low (attack range: local)
Debian Bugs	877890

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
qemu (PTS)	jessie (security), jessie	1:2.1+dfsg-12+deb8u6	vulnerable
	stretch (security), stretch	1:2.8+dfsg-6+deb9u4	fixed
	buster, sid	1:2.12+dfsg-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
qemu	source	(unstable)	1:2.10.0+dfsg-2	low		877890
qemu	source	stretch	1:2.8+dfsg-6+deb9u4	low	DSA-4213-1
qemu	source	wheezy	1.1.2+dfsg-6+deb7u24	low	DLA-1129-1
qemu-kvm	source	(unstable)	(unfixed)	low
qemu-kvm	source	wheezy	1.1.2+dfsg-6+deb7u24	low	DLA-1128-1

[jessie] - qemu <no-dsa> (Minor issue)
https://lists.gnu.org/archive/html/qemu-devel/2017-10/msg00729.html