Public Date:
1699848: CVE-2019-11023 graphviz: null pointer dereference in function agroot() in cgraph\obj.c

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2019-11023 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 3.3
CVSS3 Base Metrics CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact Low

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 8 graphviz Affected
Red Hat Enterprise Linux 7 graphviz Will not fix
Red Hat Enterprise Linux 6 graphviz Not affected
Last Modified

CVE description copyright © 2017, The MITRE Corporation