CVE-2019-9904

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

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

2.70% chance of exploitation in the next 30 days, 85th 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/

References

• CVE Record
• NVD entry

Related

• CVE-2019-9903
• CVE-2019-9908
• CVE-2019-9900
• CVE-2019-9909
• CVE-2019-9897
• CVE-2019-9910