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CVE-2026-24677

CRITICAL CVSS: 9.1 Published: 2026-02-09 Modified: 2026-06-17

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, ecam_encoder_compress_h264 trusts server-controlled dimensions and does not validate the source buffer size, leading to an out-of-bounds read in sws_scale. This vulnerability is fixed in 3.22.0.

Affected Platforms

Freerdp Freerdp

Weakness Type

CWE-416

References