Vulnerability Description
Buffer overflow in hw/pci/pcie_aer.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large log_num value in a savevm image.
CVSS Score
7.5
HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | <= 1.7.1 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
- http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html
- http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlPatch
- http://rhn.redhat.com/errata/RHSA-2014-0927.htmlPatchVendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
- http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html
- http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlPatch
- http://rhn.redhat.com/errata/RHSA-2014-0927.htmlPatchVendor Advisory
FAQ
What is CVE-2013-4529?
CVE-2013-4529 is a vulnerability with a CVSS score of 7.5 (HIGH). Buffer overflow in hw/pci/pcie_aer.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large log_num value in a savevm image.
How severe is CVE-2013-4529?
CVE-2013-4529 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4529?
Check the references section above for vendor advisories and patch information. Affected products include: Qemu Qemu.