Description
Heap-based buffer overflow in the process_tx_desc function in the e1000 emulation (hw/e1000.c) in qemu-kvm 0.12, and possibly other versions, allows guest OS users to cause a denial of service (QEMU crash) and possibly execute arbitrary code via crafted legacy mode packets.
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://exchange.xforce.ibmcloud.com/vulnerabilities/72656 ↗
- http://secunia.com/advisories/47741 ↗
- http://git.qemu.org/?p=qemu.git%3Ba=log%3Bh=refs/heads/stable-1.0 ↗
- http://secunia.com/advisories/47992 ↗
- http://secunia.com/advisories/48318 ↗
- http://secunia.com/advisories/47740 ↗
- http://www.redhat.com/support/errata/RHSA-2012-0050.html ↗
- http://lists.opensuse.org/opensuse-updates/2012-02/msg00009.html ↗
- http://www.ubuntu.com/usn/USN-1339-1 ↗
- http://www.securityfocus.com/bid/51642 ↗
- http://secunia.com/advisories/50913 ↗
- http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00002.html ↗
- http://rhn.redhat.com/errata/RHSA-2012-0370.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=772075 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html ↗