CVE-2025-65406

Medium · 6.5

CVSS

6.5

EPSS

0.3%

Published

Dec 1, 2025

CISA due date

—

The record

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 packages

Ecosystem	Package	Introduced	Fixed