CVE-2019-11023
UnknownEPSS 5.04%
Last modified
CVE-2019-11023 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 5.04% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Graphviz | Graphviz | 2.39.20160612.1140 |
References
- https://gitlab.com/graphviz/graphviz/issues/1517Exploit, Third Party Advisory
- https://research.loginsoft.com/bugs/null-pointer-dereference-in-function-agroot/Exploit, Third Party Advisory
- https://gitlab.com/graphviz/graphviz/issues/1517Exploit, Third Party Advisory
- https://research.loginsoft.com/bugs/null-pointer-dereference-in-function-agroot/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-11023?
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.
How severe is CVE-2019-11023?
Severity scoring for CVE-2019-11023 is pending analysis. The EPSS model estimates a 5.04% probability of exploitation in the next 30 days.
How do I fix CVE-2019-11023?
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.
Are you affected by CVE-2019-11023?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST