CVE-2018-20174: Rdesktop

High severity, CVSS 7.5. EPSS: 3.5% chance of exploitation in the next 30 days.

rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in the function ui_clip_handle_data() that results in an information leak.

Affected products

• Rdesktop Rdesktop: up to and including 1.8.3

Published 2019-03-15. Last modified 2026-06-17.