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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2025-30403

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.

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Status
Published
Published
Updated
Assigning organization
facebook

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Facebook mvfst

Default version status: unaffected

  • v2025.03.24.00 to < v2025.07.07.00affected

References