CVE-2019-5084: Leadtools

High severity, CVSS 7.8. EPSS: 2% chance of exploitation in the next 30 days.

An exploitable heap out-of-bounds write vulnerability exists in the TIF-parsing functionality of LEADTOOLS 20. A specially crafted TIF image can cause an offset beyond the bounds of a heap allocation to be written, potentially resulting in code execution. An attacker can specially craft a TIF image to trigger this vulnerability.

Affected products

• Leadtools Leadtools: version 20.0.2019.3.15 only

Published 2019-11-06. Last modified 2026-06-17.