Out-of-bounds Write Affecting qemu-project/qemu package, versions [0,]


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.06% (27th percentile)

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  • Snyk IDSNYK-UNMANAGED-QEMUPROJECTQEMU-3006867
  • published29 Jun 2022
  • disclosed28 Jun 2022
  • creditQiang Liu

Introduced: 28 Jun 2022

CVE-2021-3638  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

There is no fixed version for qemu-project/qemu.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write via the ati_2d_blt() function of the ATI VGA device emulation. An attacker can provide invalid values for the destination display parameters in order to cause a crash.

CVSS Scores

version 3.1