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CVE-2023-31194

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.

POC

Reference

- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1745

- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1745

Github

No PoCs found on GitHub currently.