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Use After Free Affecting qemu-guest-agent package, versions *

0.0
low

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Scope Changed

    Threat Intelligence

    EPSS 0.05% (17th percentile)
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NVD
3.2 low
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SUSE
5 medium
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Red Hat
3.2 low

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  • Snyk ID SNYK-CENTOS7-QEMUGUESTAGENT-2008984
  • published 26 Jul 2021
  • disclosed 24 Jun 2020
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Introduced: 24 Jun 2020

CVE-2020-25084 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

There is no fixed version for Centos:7 qemu-guest-agent.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu-guest-agent package and not the qemu-guest-agent package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

QEMU 5.0.0 has a use-after-free in hw/usb/hcd-xhci.c because the usb_packet_map return value is not checked.