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Reachable Assertion Affecting qemu package, versions <1:2.10.0+dfsg-2

0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.28% (69th percentile)
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NVD
6.5 medium
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Red Hat
3 low

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  • Snyk ID SNYK-DEBIAN11-QEMU-518319
  • published 29 Aug 2017
  • disclosed 29 Aug 2017
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Introduced: 29 Aug 2017

CVE-2017-13673 Open this link in a new tab
CWE-617 Open this link in a new tab

How to fix?

Upgrade Debian:11 qemu to version 1:2.10.0+dfsg-2 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:11 relevant fixed versions and status.

The vga display update in mis-calculated the region for the dirty bitmap snapshot in case split screen mode is used causing a denial of service (assertion failure) in the cpu_physical_memory_snapshot_get_dirty function.