VYPR
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High severity8.1OSV Advisory· Published Jul 11, 2025· Updated Jun 17, 2026

CVE-2025-30403

CVE-2025-30403

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Facebook/MvfstOSV2 versions
    v2023.07.24.00, v2023.08.07.00, v2023.08.14.00, …+ 1 more
    • (no CPE)range: v2023.07.24.00, v2023.08.07.00, v2023.08.14.00, …
    • (no CPE)range: <v2025.07.07.00

Patches

Vulnerability mechanics

References

2

News mentions

0

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