CVE-2013-5651

Description

The virBitmapParse function in util/virbitmap.c in libvirt before 1.1.2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a crafted bitmap, as demonstrated by a large nodeset value to numatune.

References

http://libvirt.org/git/?p=libvirt.git;a=commit;h=47b9127e883677a0d60d767030a147450e919a25

http://libvirt.org/news.html

http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html

http://secunia.com/advisories/60895

http://security.gentoo.org/glsa/glsa-201412-04.xml

http://www.openwall.com/lists/oss-security/2013/08/30/1

http://www.ubuntu.com/usn/USN-1954-1

https://bugzilla.redhat.com/show_bug.cgi?id=997367

Details

Risk Information

CVSS v2