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CVE-2018-3859

Description

An exploitable out-of-bounds write exists in the TIFF parsing functionality of Canvas Draw version 4.0.0. A specially crafted TIFF image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution. A different vulnerability than CVE-2018-3860.

POC

Reference

- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0543

Github

No PoCs found on GitHub currently.