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Improper Access Control Affecting qemu-guest-agent package, versions *

0.0
low

Snyk CVSS

    Attack Complexity High

    Threat Intelligence

    EPSS 0.05% (16th percentile)
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NVD
7.8 high
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SUSE
4.7 medium
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Red Hat
2.5 low

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  • Snyk ID SNYK-CENTOS7-QEMUGUESTAGENT-1996948
  • published 26 Jul 2021
  • disclosed 28 Jun 2019
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Introduced: 28 Jun 2019

CVE-2019-13164 Open this link in a new tab
CWE-284 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-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.

References