ws: Uninitialized memory disclosure
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| websockets | ws | affected |
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No data.
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| Websockets | Ws |
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| Source | ID | Title |
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Github GHSA |
GHSA-58qx-3vcg-4xpx | ws: Uninitialized memory disclosure |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.745% probability within 30 days)
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| First Time appeared |
Ws Project
Ws Project ws |
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| CPEs | cpe:2.3:a:ws_project:ws:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Ws Project
Ws Project ws |
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| Metrics |
ssvc
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| First Time appeared |
Websockets
Websockets ws |
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| Vendors & Products |
Websockets
Websockets ws |
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| Description | ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the reason argument. This vulnerability is fixed in 8.20.1. | |
| Title | ws: Uninitialized memory disclosure | |
| Weaknesses | CWE-908 | |
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| Metrics |
cvssV3_1
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No data.
OpenCVE enrichment
Updated: Aug 14, 2026, 3:15 AM
Github GHSA