Buffer Overflow Affecting qemu package, versions <1:4.1-1


0.0
medium

Snyk CVSS

    Attack Complexity High
    Availability High

    Threat Intelligence

    EPSS 0.04% (6th percentile)
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NVD
5.8 medium
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SUSE
8.1 high
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Red Hat
5.8 medium

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  • Snyk ID SNYK-DEBIAN12-QEMU-1558119
  • published 11 Mar 2020
  • disclosed 10 Mar 2020

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.

hw/display/bochs-display.c in QEMU 4.0.0 does not ensure a sufficient PCI config space allocation, leading to a buffer overflow involving the PCIe extended config space.