Security Advisory

CVE-2025-30403

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-07-11 18:26:51
Last updated 2025-07-11 19:23:37
Assigner facebook
CVSS score not scored
State PUBLISHED

Description

A heap-buffer-overflow vulnerability is possible in mvfst via a specially crafted message during a QUIC session. This issue affects mvfst versions prior to v2025.07.07.00.