- 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.
- Source
- cve-assign@fb.com
- NVD status
- Awaiting Analysis
CVSS 3.1
- Type
- Secondary
- Base score
- 8.1
- Impact score
- 5.2
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- Severity
- HIGH
- Hype score
- Not currently trending
CVE-2025-30402: Facebook - mvfst https://t.co/4oOtvSoHoq CVE-2025-30403: Meta Platforms, Inc - ExecuTorch https://t.co/epRcolg0Ku
@gothburz
12 Jul 2025
93 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-30403 Heap Buffer Overflow in mvfst QUIC Library Before v2025.07.07.00 https://t.co/5ePPLj0RGk Vulnerability Alert Subscriptions: https://t.co/hrQhy5uz4x
@VulmonFeeds
12 Jul 2025
16 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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 v2025.07.0… https://t.co/bMnojbE5nN
@CVEnew
11 Jul 2025
421 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes