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CVE-2015-8818 Affecting qemu package, versions <1:2.4+dfsg-1a

0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.06% (26th percentile)
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NVD
5.5 medium
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Red Hat
4.6 medium

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  • Snyk ID SNYK-DEBIAN12-QEMU-1558257
  • published 29 Dec 2016
  • disclosed 29 Dec 2016
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Introduced: 29 Dec 2016

CVE-2015-8818 Open this link in a new tab

How to fix?

Upgrade Debian:12 qemu to version 1:2.4+dfsg-1a 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.

The cpu_physical_memory_write_rom_internal function in exec.c in QEMU (aka Quick Emulator) does not properly skip MMIO regions, which allows local privileged guest users to cause a denial of service (guest crash) via unspecified vectors.

References