Medium severity6.5OSV Advisory· Published Mar 21, 2019· Updated Jun 17, 2026

CVE-2019-9904

Description

An issue was discovered in lib\cdt\dttree.c in libcdt.a in graphviz 2.40.1. Stack consumption occurs because of recursive agclose calls in lib\cgraph\graph.c in libcgraph.a, related to agfstsubg in lib\cgraph\subg.c.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Graphviz/GraphvizOSV3 versions
2.38.0, 2.40.0, 2.40.1, …+ 2 more
- (no CPE)range: 2.38.0, 2.40.0, 2.40.1, …
- cpe:2.3:a:graphviz:graphviz:2.40.1:*:*:*:*:*:*:*
- (no CPE)range: <2.40.1

Patches

Vulnerability mechanics

References

gitlab.com/graphviz/graphviz/issues/1512nvdExploitIssue TrackingThird Party Advisory
research.loginsoft.com/bugs/stack-buffer-overflow-in-function-agclose-graphviz/nvdExploitThird Party Advisory
security.gentoo.org/glsa/202107-04nvdThird Party Advisory

News mentions

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cvss	0.423
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000