Out-of-bounds Read Affecting qemu-kvm package, versions <2:0.12.1.2-2.506.el6_10.1


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.07% (35th percentile)

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  • Snyk IDSNYK-ORACLE6-QEMUKVM-2525844
  • published10 Apr 2022
  • disclosed1 Sept 2017

Introduced: 1 Sep 2017

CVE-2017-13672  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Oracle:6 qemu-kvm to version 2:0.12.1.2-2.506.el6_10.1 or higher.
This issue was patched in ELSA-2018-2162.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu-kvm package and not the qemu-kvm package as distributed by Oracle. See How to fix? for Oracle:6 relevant fixed versions and status.

QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update.

CVSS Scores

version 3.1