CVE-2025-65406: LIVE555 Streaming Media

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

A heap overflow in the MatroskaFile::createRTPSinkForTrackNumber() function of Live555 Streaming Media v2018.09.02 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MKV file.

Affected products

• LIVE555 Streaming Media: version 2018-09-02 only

Published 2025-12-01. Last modified 2026-06-17.