CVE-2022-31213

NameCVE-2022-31213
DescriptionAn issue was discovered in dbus-broker before 31. Multiple NULL pointer dereferences can be found when supplying a malformed XML config file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
dbus-broker (PTS)bullseye26-1+deb11u1vulnerable
bookworm, sid32-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dbus-brokersource(unstable)30-1

Notes

[bullseye] - dbus-broker <no-dsa> (Minor issue)
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.

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