Ubuntu: (Multiple Advisories) (CVE-2018-10657): Synapse vulnerabilities
5
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
05/02/2018
05/17/2023
05/17/2023
05/17/2023
Description
Matrix Synapse before 0.28.1 is prone to a denial of service flaw where malicious events injected with depth = 2^63 - 1 render rooms unusable, related to federation/federation_base.py and handlers/message.py, as exploited in the wild in April 2018.
Solution(s)
- ubuntu-upgrade-matrix-synapse
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