Out-of-bounds Read Affecting qemu package, versions <1:2.1+dfsg-12+deb8u15


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.05% (20th percentile)

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  • Snyk IDSNYK-DEBIAN8-QEMU-570516
  • published28 May 2020
  • disclosed28 May 2020

Introduced: 28 May 2020

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

How to fix?

Upgrade Debian:8 qemu to version 1:2.1+dfsg-12+deb8u15 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu package and not the qemu package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

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