CVE-2023-43796
2 advisories.
PyPI/matrix-synapse CVE-2023-43796: medium 5.3, EPSS 0.90%
Synapse vulnerable to leak of remote user device information
Action: Upgrade matrix-synapse to 1.95.1 or later.
pip install matrix-synapse==1.95.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.95.1 | - |
Fixed versions
| 1.95.1 |
Sources
- osv: GHSA-mp92-3jfm-3575
- https://github.com/matrix-org/synapse/security/advisories/GHSA-mp92-3jfm-3575
- https://nvd.nist.gov/vuln/detail/CVE-2023-43796
- https://github.com/matrix-org/synapse/commit/daec55e1fe120c564240c5386e77941372bf458f
- https://github.com/matrix-org/synapse
- https://github.com/pypa/advisory-database/tree/main/vulns/matrix-synapse/PYSEC-2023-230.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2IDEEZMFJBDLTFHQUTZRJJNCOZGQ2ZVS
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VH3RNC5ZPQZ4OKPSL4E6BBJSZOQLGDEY
- https://security.gentoo.org/glsa/202401-12
CVE-2023-43796 · published · modified · JSON
PyPI/matrix-synapse CVE-2023-43796: medium 5.3, EPSS 0.90%
Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote user
Action: Upgrade matrix-synapse to 1.95.1 or later.
pip install matrix-synapse==1.95.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.95.1 | - |
Fixed versions
| 1.95.1 |
Sources
- osv: PYSEC-2023-230
- https://github.com/matrix-org/synapse/security/advisories/GHSA-mp92-3jfm-3575
- https://github.com/matrix-org/synapse/commit/daec55e1fe120c564240c5386e77941372bf458f
CVE-2023-43796 · published · modified · JSON