DEBIAN-CVE-2024-37303

Synapse is an open-source Matrix homeserver. Synapse before version 1.106 allows, by design, unauthenticated remote participants to trigger a download and caching of remote media from a remote homeserver to the local media repository. Such content then also becomes available for download from the...

CVE-2024-37302

Synapse (Matrix homeserver) versions before 1.106 are vulnerable to a disk-fill DoS where an unauthenticated attacker can cause extensive remote-media downloads and caching due to inadequate default rate limiting. Synapse 1.106 adds a leaky-bucket rate limit on remote media downloads to help miti...