CVE-2019-9904
MEDIUM 6.5EPSS 2.7%
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.
- CVSS v3.1 NVD
- 6.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS v2.0 NVD
- 4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P - EPSS
- 2.70% chance of exploitation in the next 30 days, 86th percentile
- Published
- 2019-03-21
- Updated
- 2024-08-04
Proof-of-concept exploits (2)
- https://gitlab.com/graphviz/graphviz/issues/1512
- https://research.loginsoft.com/bugs/stack-buffer-overflow-in-function-agclose-graphviz/
Security advisories
- https://research.loginsoft.com/bugs/stack-buffer-overflow-in-function-agclose-graphviz
- https://security.gentoo.org/glsa/202107-04