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Reachable Assertion Affecting qemu-guest-agent package, versions *

0.0
low

Snyk CVSS

    Attack Complexity Low
    Scope Changed

    Threat Intelligence

    EPSS 0.2% (57th percentile)
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NVD
6.5 medium
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SUSE
4.4 medium
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Red Hat
3.8 low

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  • Snyk ID SNYK-CENTOS7-QEMUGUESTAGENT-2010302
  • published 26 Jul 2021
  • disclosed 20 Oct 2020
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Introduced: 20 Oct 2020

CVE-2020-27617 Open this link in a new tab
CWE-617 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.

eth_get_gso_type in net/eth.c in QEMU 4.2.1 allows guest OS users to trigger an assertion failure. A guest can crash the QEMU process via packet data that lacks a valid Layer 3 protocol.