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Use After Free The advisory has been revoked - it doesn't affect any version of package qemu-block-dmg  (opens in a new tab)

Threat Intelligence

EPSS
0.06% (30th percentile)

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  • Snyk IDSNYK-SLES150-QEMUBLOCKDMG-2756794
  • published14 Apr 2022
  • disclosed18 Feb 2019
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Introduced: 18 Feb 2019

CVE-2018-19364  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.0.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu-block-dmg package and not the qemu-block-dmg package as distributed by SLES.

hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a use-after-free outcome.

References