HIGHVulnerability
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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.

Indicators of Compromise (1)

CVE (1)
CVE-2026-67290
Source Attribution

Originally published by NIST NVD on Aug 1, 2026. Verified by: NIST.

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