CVE-2017-2292

Name	CVE-2017-2292
Description	Versions of MCollective prior to 2.10.4 deserialized YAML from agents without calling safe_load, allowing the potential for arbitrary code execution on the server. The fix for this is to call YAML.safe_load on input. This has been tested in all Puppet-supplied MCollective plugins, but there is a chance that third-party plugins could rely on this insecure behavior.
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	866711

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
mcollective (PTS)	jessie	2.6.0+dfsg-2.1	vulnerable
	buster	2.12.1+dfsg-1	fixed
	bullseye	2.12.5+dfsg-1	fixed
	bookworm	2.12.5+dfsg-1.1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
mcollective	source	(unstable)	2.12.0+dfsg-1			866711

Notes

[jessie] - mcollective <no-dsa> (Minor issue)
[wheezy] - mcollective <no-dsa> (Minor issue)
https://puppet.com/security/cve/cve-2017-2292
https://github.com/puppetlabs/marionette-collective/commit/e0e741889f5adeb8f75387037106b0d28a9099b0