Description
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, in federated rooms, malicious homeservers can craft room events in such a way that prevents Synapse from providing full history to paginating clients. Clients could therefore fail to display room history. This vulnerability is fixed in 1.152.1.
Details
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| matrix-synapse | โ | 1.152.1 |
| synapse | โ | 1.152.1 |
| unknown | โ | โ |
References
Similar Threats
- Low CVE-2023-41335
- Low CVE-2023-42453
- Medium CVE-2023-32682
- Low CVE-2023-32683
- High CVE-2022-39335
Exploit Protection
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