vulnerability
Ubuntu: USN-6401-1 (CVE-2023-39354): FreeRDP vulnerabilities
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Aug 31, 2023 | Oct 6, 2023 | Jan 28, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Aug 31, 2023
Added
Oct 6, 2023
Modified
Jan 28, 2025
Description
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `nsc_rle_decompress_data` function. The Out-Of-Bounds Read occurs because it processes `context->Planes` without checking if it contains data of sufficient length. Should an attacker be able to leverage this vulnerability they may be able to cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Solution(s)
ubuntu-pro-upgrade-libfreerdp2-2ubuntu-pro-upgrade-libwinpr2-2ubuntu-pro-upgrade-libwinpr2-dev

NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.