PyPI/matrix-synapse CVE-2022-31052: medium 6.5, EPSS 1.66%
URL previews of unusual or maliciously-crafted pages can crash Synapse media repositories or Synapse monoliths
Action: Upgrade matrix-synapse to 1.61.1 or later.
pip install matrix-synapse==1.61.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.61.1 | - |
Fixed versions
| 1.61.1 |
Sources
- osv: GHSA-22p3-qrh9-cx32
- https://github.com/matrix-org/synapse/security/advisories/GHSA-22p3-qrh9-cx32
- https://nvd.nist.gov/vuln/detail/CVE-2022-31052
- https://github.com/matrix-org/synapse/commit/fa1308061802ac7b7d20e954ba7372c5ac292333
- https://github.com/matrix-org/synapse
- https://github.com/pypa/advisory-database/tree/main/vulns/matrix-synapse/PYSEC-2022-224.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7EARKKJZ2W7WUITFDT4EG4NVATFYJQHF
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGSDQ4YAITCUACAB7SXQZDJIU3IQ4CJD
- https://spec.matrix.org/v1.2/client-server-api/#get_matrixmediav3preview_url
CVE-2022-31052 · published · modified · JSON