CVE-2022-22968

Name	CVE-2022-22968
Description	In Spring Framework versions 5.3.0 - 5.3.18, 5.2.0 - 5.2.20, and older unsupported versions, the patterns for disallowedFields on a DataBinder are case sensitive which means a field is not effectively protected unless it is listed with both upper and lower case for the first character of the field, including upper and lower case for the first character of all nested fields within the property path.
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
libspring-java (PTS)	jessie, jessie (lts)	3.0.6.RELEASE-17+deb8u2	vulnerable
	stretch (security), stretch (lts), stretch	4.3.5-1+deb9u1	vulnerable
	buster	4.3.22-4	vulnerable
	bullseye	4.3.30-1	vulnerable
	sid, trixie, bookworm	4.3.30-2	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libspring-java	source	(unstable)	(unfixed)	unimportant

https://tanzu.vmware.com/security/cve-2022-22968
Only supported for building applications shipped in Debian, see README.Debian.security