CVE-2020-11044: Canonical Ubuntu Linux

Low severity, CVSS 2.2. EPSS: 1.7% chance of exploitation in the next 30 days.

In FreeRDP greater than 1.2 and before 2.0.0, a double free in update_read_cache_bitmap_v3_order crashes the client application if corrupted data from a manipulated server is parsed. This has been patched in 2.0.0.

Affected products

• Canonical Ubuntu Linux: version 18.04 only; version 19.10 only; version 20.04 only
• Debian Debian Linux: version 10.0 only
• Freerdp Freerdp: after 1.2.0, before 2.0.0 (fixed in 2.0.0)

Published 2020-05-07. Last modified 2026-06-17.