Out-of-bounds Write Affecting qemu package, versions <1:2.4+dfsg-1a


0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.06% (24th percentile)
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NVD
5.5 medium
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Red Hat
5 medium

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  • Snyk ID SNYK-DEBIAN12-QEMU-1558033
  • published 12 Apr 2016
  • disclosed 12 Apr 2016

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.

Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-device emulation support, allows guest OS users with CAP_SYS_RAWIO permissions to cause a denial of service (instance crash) via an invalid opcode in a SCSI command descriptor block.