CVE-2013-4529

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.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 2.10% Top 20%
Vendor Advisory redhat.com Vendor Advisory fedoraproject.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html patch mailing list
http://rhn.redhat.com/errata/RHSA-2014-0927.html patch vendor advisory
http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html mailing list
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-4529?
CVE-2013-4529 has been scored as a high severity vulnerability.
How to fix CVE-2013-4529?
To fix CVE-2013-4529, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-4529 being actively exploited in the wild?
It is possible that CVE-2013-4529 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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