Out-of-bounds Read Affecting qemu-project/qemu package, versions [0,5.0.1)


Severity

Recommended
0.0
low
0
10

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

Threat Intelligence

EPSS
0.05% (20th percentile)

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  • Snyk IDSNYK-UNMANAGED-QEMUPROJECTQEMU-3007073
  • published26 Jan 2022
  • disclosed28 May 2020
  • creditUnknown

Introduced: 28 May 2020

CVE-2020-13362  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade qemu-project/qemu to version 5.0.1 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.

CVSS Scores

version 3.1