Upstream information

CVE-2018-12291 at MITRE


The on_get_missing_events function in handlers/ in Matrix Synapse before 0.31.1 has a security bug in the get_missing_events federation API where event visibility rules were not applied correctly.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having not set severity.

SUSE Bugzilla entry: 1096833 [IN_PROGRESS]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 15.0
  • matrix-synapse >= 0.28.1-lp150.2.4.1
  • matrix-synapse-test >= 0.28.1-lp150.2.4.1
  • python2-matrix-synapse >= 0.28.1-lp150.2.4.1
  • python3-matrix-synapse >= 0.28.1-lp150.2.4.1