Metrics
Affected Vendors & Products
No advisories yet.
Solution
Update the library to its latest stable release, if not possible backport the fix commit 2f082ec31261f556969160143ba94875d783971a
Workaround
No workaround given by the vendor.
Tue, 21 Oct 2025 09:45:00 +0000
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| First Time appeared |
Warmcat
Warmcat libwebsockets |
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| Vendors & Products |
Warmcat
Warmcat libwebsockets |
Tue, 21 Oct 2025 00:30:00 +0000
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| References |
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| Metrics |
threat_severity
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cvssV3_1
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Mon, 20 Oct 2025 14:15:00 +0000
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| Metrics |
ssvc
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Mon, 20 Oct 2025 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use After Free in WebSocket server implementation in lws_handshake_server in warmcat libwebsockets may allow an attacker, in specific configurations where the user provides a callback function that handles LWS_CALLBACK_HTTP_CONFIRM_UPGRADE, to achieve denial of service. | |
| Title | Use After Free in libwebsockets WebSocket server | |
| Weaknesses | CWE-416 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: Nozomi
Published:
Updated: 2025-10-24T10:54:30.961Z
Reserved: 2025-10-13T09:56:10.952Z
Link: CVE-2025-11677
Updated: 2025-10-20T13:54:12.114Z
Status : Awaiting Analysis
Published: 2025-10-20T14:15:39.357
Modified: 2025-10-21T19:31:25.450
Link: CVE-2025-11677
OpenCVE Enrichment
Updated: 2025-10-21T09:39:46Z