CVE-2025-30403 (GCVE-0-2025-30403)
Vulnerability from cvelistv5
Published
2025-07-11 18:26
Modified
2025-07-11 19:23
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CWE
  • Heap-based Buffer Overflow (CWE-122)
Summary
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.
References
Impacted products
Vendor Product Version
Facebook mvfst Version: v2025.03.24.00   ≤
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