CVE-2019-5093: Leadtools

Critical severity, CVSS 9.8. EPSS: 2.5% chance of exploitation in the next 30 days.

An exploitable code execution vulnerability exists in the DICOM network response functionality of LEADTOOLS libltdic.so version 20.0.2019.3.15. A specially crafted packet can cause an integer overflow, resulting in heap corruption. An attacker can send a packet to trigger this vulnerability.

Affected products

• Leadtools Leadtools: version 20.0.2019.3.15 only

Published 2019-12-12. Last modified 2026-06-17.