MGASA-2019-0305 - Updated graphviz packages fix security vulnerability

Publication date: 29 Oct 2019
URL: https://advisories.mageia.org/MGASA-2019-0305.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2019-11023

The updated packages fix a security vulnerability:

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. (CVE-2019-11023)

References:
- https://bugs.mageia.org/show_bug.cgi?id=25563
- https://bugzilla.redhat.com/show_bug.cgi?id=1699848
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FI3D5TQE3IMCSF5OUTXQL4GVKFCIY5JG/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11023

SRPMS:
- 7/core/graphviz-2.40.1-17.1.mga7

Mageia 2019-0305: graphviz security update

The updated packages fix a security vulnerability: The agroot() function in cgraph\obj.c in libcgraph.a in Graphviz 2.39.20160612.1140 has a NULL pointer dereference, as demonstr...

Summary

The updated packages fix a security vulnerability:
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. (CVE-2019-11023)

References

- https://bugs.mageia.org/show_bug.cgi?id=25563

- https://bugzilla.redhat.com/show_bug.cgi?id=1699848

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FI3D5TQE3IMCSF5OUTXQL4GVKFCIY5JG/

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11023

Resolution

MGASA-2019-0305 - Updated graphviz packages fix security vulnerability

SRPMS

- 7/core/graphviz-2.40.1-17.1.mga7

Severity
Publication date: 29 Oct 2019
URL: https://advisories.mageia.org/MGASA-2019-0305.html
Type: security
CVE: CVE-2019-11023

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