NULL Pointer Dereference Affecting graphviz package, versions *


0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 3.07% (91st percentile)
Expand this section
NVD
8.8 high
Expand this section
SUSE
3.3 low
Expand this section
Red Hat
3.3 low

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIAN8-GRAPHVIZ-342961
  • published 8 Apr 2019
  • disclosed 8 Apr 2019

How to fix?

There is no fixed version for Debian:8 graphviz.

NVD Description

Note: Versions mentioned in the description apply only to the upstream graphviz package and not the graphviz package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

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.