HIGHVulnerability
Verified
Global
NVD HIGH: CVE-2026-67290 — FreeRDP before 3.29.0 contains a heap out-of-bounds read vulnerability in the TS...
·Source: NIST NVD
Updated:
Executive Summary
FreeRDP before 3.29.0 contains a heap out-of-bounds read vulnerability in the TSMF FFmpeg decoder when parsing AVC1 MPEG2VIDEOINFO media types with insufficient ExtraData. Attackers can send malformed media format data from a server to trigger a crash by reading fixed offsets without validating source buffer length.
Analysis
FreeRDP before 3.29.0 contains a heap out-of-bounds read vulnerability in the TSMF FFmpeg decoder when parsing AVC1 MPEG2VIDEOINFO media types with insufficient ExtraData. Attackers can send malformed media format data from a server to trigger a crash by reading fixed offsets without validating source buffer length. CVSS Score: 7.5. Published: 2026-08-01T13:16:57.940.