CVE-2018-10196
UnknownEPSS 1.72%
Last modified
CVE-2018-10196 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.72% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Graphviz | Graphviz | 2.40.1 |
| Fedoraproject | Fedora | 27 |
| Fedoraproject | Fedora | 28 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1579254Issue Tracking, Third Party Advisory
- https://gitlab.com/graphviz/graphviz/issues/1367Patch, Third Party Advisory
- https://usn.ubuntu.com/3731-1/Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1579254Issue Tracking, Third Party Advisory
- https://gitlab.com/graphviz/graphviz/issues/1367Patch, Third Party Advisory
- https://usn.ubuntu.com/3731-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-10196?
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.
How severe is CVE-2018-10196?
Severity scoring for CVE-2018-10196 is pending analysis. The EPSS model estimates a 1.72% probability of exploitation in the next 30 days.
How do I fix CVE-2018-10196?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2018-10196?
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Scan your code nowSource: NVD / NIST