Facebook Mvfst
2 CVEs affecting Facebook Mvfst. Latest disclosed: 2025-07-11. Critical: 0, High: 2.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-30403 | High | 8.1 | 2025-07-11 | 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 v20… |
CVE-2021-24029 | High | 7.5 | 2021-03-15 | A packet of death scenario is possible in mvfst via a specially crafted message during a QUIC session, which causes a crash via a failed assertion. Per QUIC sp… |