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Out-of-Bounds Affecting qemu package, versions <1:3.1+dfsg-7

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.95% (83rd percentile)
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NVD
9.8 critical
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SUSE
7 high
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Red Hat
7 high

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  • Snyk ID SNYK-DEBIAN11-QEMU-529815
  • published 28 Mar 2019
  • disclosed 31 May 2019
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Introduced: 28 Mar 2019

CVE-2018-20815 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade Debian:11 qemu to version 1:3.1+dfsg-7 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.

In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk.

References