PyPI/websockets CVE-2021-33880: unknown, EPSS 2.27%

The aaugustin websockets library before 9.1 for Python has an Observable Timing Discrepancy on servers when HTTP Basic Authentication is enabled with basic_auth_protocol_factory(credentials=...). An a

Action: Upgrade websockets to 9.1 or later.

pip install websockets==9.1

Affected

Fixed versions

Sources

• osv: PYSEC-2021-95
• https://github.com/aaugustin/websockets/commit/547a26b685d08cac0aa64e5e65f7867ac0ea9bc0
• https://github.com/advisories/GHSA-8ch4-58qp-g3mp

CVE-2021-33880 · published 2021-06-06T15:15:00Z · modified 2023-11-08T04:06:06.475813Z · JSON