Bug 2379612 (CVE-2025-30403) - CVE-2025-30403 mvfst: mvfst heap buffer overflow
Summary: CVE-2025-30403 mvfst: mvfst heap buffer overflow
Keywords:
Status: NEW
Alias: CVE-2025-30403
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2379644 2379645
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-07-11 19:01 UTC by OSIDB Bzimport
Modified: 2025-07-11 19:42 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2025-07-11 19:01:26 UTC 
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.
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