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OpenAdvisories
Medium · 5.3 CVE-2023-31194 EUVD-2023-35510GHSA-f74j-v9xm-xxwc

An improper array index validation vulnerability exists in the GraphPlanar::Write functionality of Diagon v1.0.139. A specially crafted mar…

Published Jul 5, 2023 · Updated Nov 4, 2025 · Assigned by talos

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.

Affected products

VendorProductAffectedFixed
Diagon Diagon v1.0.139 —

References