Description
Integer overflow in the virtio_net_handle_mac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1078846 ↗
- http://www.debian.org/security/2014/dsa-2910 ↗
- http://www.ubuntu.com/usn/USN-2182-1 ↗
- http://www.debian.org/security/2014/dsa-2909 ↗
- http://secunia.com/advisories/57878 ↗
- http://article.gmane.org/gmane.comp.emulators.qemu/266768 ↗
- http://thread.gmane.org/gmane.comp.emulators.qemu/266713 ↗
- http://secunia.com/advisories/58191 ↗