PT-2026-41307 · Npm+1 · Ws+1
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
ws versions prior to 8.20.1
Description
ws is an open source WebSocket client and server for Node.js. The
websocket.close() function is susceptible to uninitialized memory disclosure, which occurs when a TypedArray is provided as the reason argument.Recommendations
Update to version 8.20.1.
Exploit
Fix
DoS
Access of Uninitialized Pointer
Use of Uninitialized Resource
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Related Identifiers
Affected Products
Confluence
Ws