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TI-2023-24707 Aliases CVE-2023-46045GHSA-xpmp-64jj-f5gg

Graphviz 2.36.0 through 9.x before 10.0.1 has an out-of-bounds read via a crafted…

Priority HIGH 69CWE-125Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Graphviz 2.36.0 through 9.x before 10.0.1 has an out-of-bounds read via a crafted config6a file. NOTE: exploitability may be uncommon because this file is typically owned by root.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00811 57th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:graphviz:graphviz:*:*:*:*:*:*:*:*2.36.0 to before 10.0.0VulnerableGraphviz
  • cpe:2.3:a:graphviz:graphviz:*:*:*:*:*:*:*:* Versions 2.36.0 to before 10.0.0 Vulnerable ·Graphviz

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-46045
  2. 2026-10-03 Alias added: GHSA-xpmp-64jj-f5gg

References

Exploit 1

Advisory 1

Other 3

  • TI-2014-00940 Stack-based buffer overflow in the chkNum function in lib/cgraph/scan.l in Graphviz… CVSS 2.0HIGH 10.0
  • TI-2014-00896 Stack-based buffer overflow in the yyerror function in lib/cgraph/scan.l in Graphviz… CVSS 2.0HIGH 9.3
  • TI-2019-08239 The agroot() function in cgraph\obj.c in libcgraph.a in Graphviz 2.39.20160612.1140 has a… CVSS 3.0HIGH 8.8
  • TI-2008-04345 Stack-based buffer overflow in the push_subg function in parser.y (lib/graph/parser.c) in… CVSS 2.0HIGH 8.5
  • TI-2014-07431 Format string vulnerability in the yyerror function in lib/cgraph/scan.l in Graphviz… CVSS 2.0HIGH 7.5
  • TI-2020-13300 Buffer Overflow in Graphviz Graph Visualization Tools from commit ID f8b9e035 and earlier… CVSS 3.1HIGH 7.8
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences