PyPI/matrix-synapse CVE-2021-21394: unknown, EPSS 1.54%
Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 Synapse
Action: Upgrade matrix-synapse to 1.28.0 or later.
pip install matrix-synapse==1.28.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.28.0 | - |
Fixed versions
| 1.28.0 |
Sources
- osv: PYSEC-2021-27
- https://github.com/matrix-org/synapse/pull/9321
- https://pypi.org/project/matrix-synapse/
- https://github.com/matrix-org/synapse/pull/9393
- https://github.com/matrix-org/synapse/security/advisories/GHSA-w9fg-xffh-p362
CVE-2021-21394 · published · modified · JSON