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Use After Free The advisory has been revoked - it doesn't affect any version of package slirp4netns-debugsource  (opens in a new tab)

Threat Intelligence

EPSS
2.36% (83rd percentile)

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  • Snyk IDSNYK-CENTOS8-SLIRP4NETNSDEBUGSOURCE-1953243
  • published26 Jul 2021
  • disclosed2 Apr 2020
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Introduced: 2 Apr 2020

CVE-2020-1983  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream slirp4netns-debugsource package and not the slirp4netns-debugsource package as distributed by Centos.

A use after free vulnerability in ip_reass() in ip_input.c of libslirp 4.2.0 and prior releases allows crafted packets to cause a denial of service.

References