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CVE-2023-38127

Description

An integer overflow exists in the "HyperLinkFrame" stream parser of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause the parser to make an under-sized allocation, which can later allow for memory corruption, potentially resulting in arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

POC

Reference

- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1808

- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1808

Github

No PoCs found on GitHub currently.