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NULL Pointer Dereference Affecting qemu package, versions *

0.0
low

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Scope Changed

    Threat Intelligence

    EPSS 0.05% (15th percentile)
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NVD
3.2 low
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Red Hat
3.2 low

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  • Snyk ID SNYK-DEBIAN11-QEMU-1012531
  • published 24 Sep 2020
  • disclosed 2 Oct 2020
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Introduced: 24 Sep 2020

CVE-2020-25741 Open this link in a new tab
CWE-476 Open this link in a new tab

How to fix?

There is no fixed version for Debian:11 qemu.

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.

fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive.