Out-of-bounds Write Affecting qemu package, versions <1:4.1-1


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 1.67% (88th percentile)
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NVD
8.8 high
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SUSE
7.8 high
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Red Hat
7 high

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  • Snyk ID SNYK-DEBIAN12-QEMU-1558410
  • published 1 Aug 2019
  • disclosed 29 Jul 2019

How to fix?

Upgrade Debian:12 qemu to version 1:4.1-1 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.

ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment.

References