We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Crisp.chat (Helpdesk and Chat)

Ok

THREATINT
PUBLISHED

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.

Reserved 2025-03-21 | Published 2025-07-11 | Updated 2025-07-11 | Assigner facebook

Problem types

Heap-based Buffer Overflow (CWE-122)

Product status

Default status
unaffected

v2025.03.24.00 before v2025.07.07.00
affected

References

www.facebook.com/security/advisories/cve-2025-30403

github.com/...ommit/65b297332191de6e867c4a3139a233fc84c0e7e0

cve.org (CVE-2025-30403)

nvd.nist.gov (CVE-2025-30403)

Download JSON

Share this page
https://cve.threatint.eu/CVE/CVE-2025-30403

Support options

Helpdesk Chat, Email, Knowledgebase