Security Advisory

CVE-2026-67290

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-01 12:22:16

Last updated 2026-08-01 12:22:16

Assigner VulnCheck

CVSS score not scored

State PUBLISHED

Description

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.

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