PyPI/matrix-synapse CVE-2023-32683: low 3.5, EPSS 0.60%
Synapse has URL deny list bypass via oEmbed and image URLs when generating previews
Action: Upgrade matrix-synapse to 1.85.0 or later.
pip install matrix-synapse==1.85.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.85.0 | - |
Fixed versions
| 1.85.0 |
Sources
- osv: GHSA-98px-6486-j7qc
- https://github.com/matrix-org/synapse/security/advisories/GHSA-98px-6486-j7qc
- https://nvd.nist.gov/vuln/detail/CVE-2023-32683
- https://github.com/matrix-org/synapse/pull/15601
- https://github.com/matrix-org/synapse
- https://github.com/matrix-org/synapse/releases/tag/v1.85.0
- https://github.com/pypa/advisory-database/tree/main/vulns/matrix-synapse/PYSEC-2023-85.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X6DH5A5YEB5LRIPP32OUW25FCGZFCZU2
CVE-2023-32683 · published · modified · JSON