Name | CVE-2018-12423 |
Description | In Synapse before 0.31.2, unauthorised users can hijack rooms when there is no m.room.power_levels event in force. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Debian Bugs | 901549 |
Vulnerable and fixed packages
The table below lists information on source packages.
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|
matrix-synapse | source | (unstable) | 0.31.2+dfsg-1 | | | 901549 |
Notes
https://github.com/matrix-org/synapse/pull/3397