CVE-2021-46658

Name	CVE-2021-46658
Description	save_window_function_values in MariaDB before 10.6.3 allows an application crash because of incorrect handling of with_window_func=true for a subquery.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
mariadb-10.3 (PTS)	buster	1:10.3.34-0+deb10u1	fixed
	buster (security)	1:10.3.25-0+deb10u1	vulnerable
mariadb-10.5 (PTS)	bullseye	1:10.5.15-0+deb11u1	fixed
mariadb-10.6 (PTS)	bookworm, sid	1:10.6.8-1	fixed

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

Package	Type	Release	Fixed Version
mariadb-10.3	source	buster	1:10.3.31-0+deb10u1
mariadb-10.3	source	(unstable)	(unfixed)
mariadb-10.5	source	(unstable)	1:10.5.11-1
mariadb-10.6	source	(unstable)	(not affected)

Notes

- mariadb-10.6 <not-affected> (Fixed before initial upload to Debian)
[bullseye] - mariadb-10.5 <no-dsa> (Minor issue, will be fixed in next point release)
https://jira.mariadb.org/browse/MDEV-25630
Fixed in MariaDB: 10.2.40, 10.3.31, 10.4.21, 10.5.12, 10.6.3