VULNERABILITY INTELLIGENCE

CVE-2023-31194

CVSS score5.3 MEDIUM
EPSS probability0.45%
CISA KEVNot currently listed
Published2023-07-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Description

An improper array index validation vulnerability exists in the GraphPlanar::Write functionality of Diagon v1.0.139. A specially crafted markdown file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.

Weakness classification

  • talos-cna@cisco.com: CWE-119
  • nvd@nist.gov: CWE-129

Primary references