<p>Upgrade <code>Debian:12</code> <code>qemu</code> to version 1:4.2-4 or higher.</p>

Out-of-bounds Write Affecting qemu package, versions <1:4.2-4

Snyk CVSS

Attack Complexity High

Threat Intelligence

EPSS 0.22% (60^th percentile)

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Snyk ID SNYK-DEBIAN12-QEMU-1558291
published 7 Apr 2020
disclosed 6 Apr 2020

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Introduced: 6 Apr 2020

CVE-2020-11102 Open this link in a new tab CWE-787 Open this link in a new tab

How to fix?

Upgrade Debian:12 qemu to version 1:4.2-4 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:12 relevant fixed versions and status.

hw/net/tulip.c in QEMU 4.2.0 has a buffer overflow during the copying of tx/rx buffers because the frame size is not validated against the r/w data length.