CVE-2021-46668

NameCVE-2021-46668
DescriptionMariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that improperly interact with storage-engine resource limitations for temporary data structures.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mariadb-10.3sourcebuster1:10.3.34-0+deb10u1
mariadb-10.3source(unstable)(unfixed)
mariadb-10.5sourcebullseye1:10.5.15-0+deb11u1
mariadb-10.5source(unstable)(unfixed)
mariadb-10.6source(unstable)1:10.6.7-1

Notes

Bug MariaDB: https://jira.mariadb.org/browse/MDEV-25787
Commit MariaDB: https://github.com/MariaDB/server/commit/9e39d0ae44595dbd1570805d97c9c874778a6be8 (mariadb-10.2.43)
Fixed in MariaDB: 10.7.3, 10.6.7, 10.5.15, 10.4.24, 10.3.34, 10.2.43
Search for package or bug name: Reporting problems