CVE-2022-2084

Name	CVE-2022-2084
Description	Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are reported. This leak could include hashed passwords.
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	1014247

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
cloud-init (PTS)	buster	20.2-2~deb10u2	fixed
	bullseye	20.4.1-2+deb11u1	fixed
	bookworm	22.4.2-1	fixed
	trixie	24.1.1-1	fixed
	sid	24.1.4-2	fixed

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

Package	Type	Release	Fixed Version	Debian Bugs
cloud-init	source	buster	(not affected)
cloud-init	source	bullseye	(not affected)
cloud-init	source	(unstable)	22.2-2	1014247

Notes

[bullseye] - cloud-init <not-affected> (Vulnerable code not present, introduced in 22.2)
[buster] - cloud-init <not-affected> (Vulnerable code not present, introduced in 22.2)
https://github.com/canonical/cloud-init/commit/4d467b14363d800b2185b89790d57871f11ea88c
https://bugs.launchpad.net/cloud-init/+bug/1978422