Vulnerability Description
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Graphviz | Graphviz | 2.40.1 |
| Fedoraproject | Fedora | 27 |
| Canonical | Ubuntu Linux | 14.04 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1579254Issue TrackingThird Party Advisory
- https://gitlab.com/graphviz/graphviz/issues/1367PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/05/msg00014.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://usn.ubuntu.com/3731-1/Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1579254Issue TrackingThird Party Advisory
- https://gitlab.com/graphviz/graphviz/issues/1367PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/05/msg00014.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://usn.ubuntu.com/3731-1/Third Party Advisory
FAQ
What is CVE-2018-10196?
CVE-2018-10196 is a vulnerability with a CVSS score of 5.5 (MEDIUM). NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application cr...
How severe is CVE-2018-10196?
CVE-2018-10196 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-10196?
Check the references section above for vendor advisories and patch information. Affected products include: Graphviz Graphviz, Fedoraproject Fedora, Canonical Ubuntu Linux.