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NULL Pointer Dereference Affecting qemu package, versions <1:3.1+dfsg-8+deb10u9

0.0
low

Snyk CVSS

    Attack Complexity Low
    Privileges Required High

    Threat Intelligence

    EPSS 0.05% (14th percentile)
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NVD
2.3 low
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SUSE
6 medium
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Red Hat
2.3 low

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  • Snyk ID SNYK-DEBIAN10-QEMU-575135
  • published 2 Jul 2020
  • disclosed 2 Jul 2020
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Introduced: 2 Jul 2020

CVE-2020-15469 Open this link in a new tab
CWE-476 Open this link in a new tab

How to fix?

Upgrade Debian:10 qemu to version 1:3.1+dfsg-8+deb10u9 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:10 relevant fixed versions and status.

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.