EUVD-2021-0119

Malware in sbrugna...

CVE-2021-41281

Synapse is a package for Matrix homeservers written in Python 3/Twisted. Prior to version 1.47.1, Synapse instances with the media repository enabled can be tricked into downloading a file from a remote server into an arbitrary directory. No authentication is required for the affected endpoint. T...

CVE-2021-41281

CVE-2021-41281 affects Synapse (Matrix homeserver) versions before 1.47.1 with the media repository enabled. A path traversal vulnerability lets an attacker cause a remote file to be downloaded into an arbitrary directory without authentication; the impact is mitigated by the last two path compon...

CVE-2021-29430

Sydent is a reference Matrix identity server. Sydent does not limit the size of requests it receives from HTTP clients. A malicious user could send an HTTP request with a very large body, leading to memory exhaustion and denial of service. Sydent also does not limit response size for requests it...