| Name | CVE-2022-31213 |
| Description | An issue was discovered in dbus-broker before 31. Multiple NULL pointer dereferences can be found when supplying a malformed XML config file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| dbus-broker (PTS) | bullseye | 26-1+deb11u2 | fixed |
| bookworm | 33-1 | fixed |
| sid, trixie | 36-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| dbus-broker | source | bullseye | 26-1+deb11u2 | | | |
| dbus-broker | source | (unstable) | 30-1 | | | |
Notes
https://bugzilla.redhat.com/show_bug.cgi?id=2094722
"CHANGES WITH 30:" mention: Fix NULL-derefs in the XML configuration parser. Empty XML tags could
have caused NULL-derefs before.