Bug 2400159 (CVE-2025-51495) - CVE-2025-51495 mongoose: Integer Overflow in Mongoose's WebSocket component
Summary: CVE-2025-51495 mongoose: Integer Overflow in Mongoose's WebSocket component
Keywords:
Status: NEW
Alias: CVE-2025-51495
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2401145 2401146 2401147 2401148 2401149 2401150 2401151
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-09-29 17:01 UTC by OSIDB Bzimport
Modified: 2025-10-02 20:39 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2025-09-29 17:01:36 UTC 
An integer overflow vulnerability exists in the WebSocket component of Mongoose 7.5 thru 7.17. By sending a specially crafted WebSocket request, an attacker can cause the application to crash. If downstream vendors integrate this component improperly, the issue may lead to a buffer overflow.
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