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NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package graphviz-debugsource  (opens in a new tab)

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EPSS
4.89% (92nd percentile)

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  • Snyk IDSNYK-RHEL8-GRAPHVIZDEBUGSOURCE-2866771
  • published26 Jul 2021
  • disclosed9 Apr 2019
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Introduced: 9 Apr 2019

CVE-2019-11023  (opens in a new tab)
CWE-476  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

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

The agroot() function in cgraph\obj.c in libcgraph.a in Graphviz 2.39.20160612.1140 has a NULL pointer dereference, as demonstrated by graphml2gv.

References