CVE-2024-32039 CRITICAL

CVE-2024-32039: FreeRDP Integer overflow & OutOfBound Write in clear_decompress_residual_data

Vendor Freerdp
Product FreeRDP
Weakness CWE-190
Published April 22, 2024
Last update November 3, 2025
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients using a version of FreeRDP prior to 3.5.0 or 2.11.6 are vulnerable to integer overflow and out-of-bounds write. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use `/gfx` options (e.g. deactivate with `/bpp:32` or `/rfx` as it is on by default).

Key dates

02Disclosure timeline

April 22, 2024 CVE published
November 3, 2025 Record updated