CVE-2022-27378

NameCVE-2022-27378
DescriptionAn issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3114-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mariadb-10.3 (PTS)buster1:10.3.34-0+deb10u1vulnerable
buster (security)1:10.3.39-0+deb10u1fixed
mariadb-10.5 (PTS)bullseye1:10.5.21-0+deb11u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mariadb-10.1source(unstable)(unfixed)
mariadb-10.3sourcebuster1:10.3.36-0+deb10u1DLA-3114-1
mariadb-10.3source(unstable)(unfixed)
mariadb-10.5sourcebullseye1:10.5.18-0+deb11u1
mariadb-10.5source(unstable)(unfixed)
mariadb-10.6source(unstable)1:10.6.8-1

Notes

https://jira.mariadb.org/browse/MDEV-26423
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