CVE-2020-29260: Debian Linux

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

libvncclient v0.9.13 was discovered to contain a memory leak via the function rfbClientCleanup().

Affected products

• Debian Debian Linux: version 10.0 only
• Libvncserver Project Libvncserver: version 0.9.13 only

Published 2022-09-02. Last modified 2026-06-17.