CVE-2022-27445

NameCVE-2022-27445
DescriptionMariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component sql/sql_window.cc.
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-10.5 (PTS)bullseye1:10.5.23-0+deb11u1fixed
bullseye (security)1:10.5.26-0+deb11u2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mariadb-10.1source(unstable)(not affected)
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

- mariadb-10.1 <not-affected> (windows function are a feature added afer 10.2 see changelog of 10.2)
MariaDB bug: https://jira.mariadb.org/browse/MDEV-28081
MariaDB main bug: https://jira.mariadb.org/browse/MDEV-19398
MariaDB commit [1/2] https://github.com/MariaDB/server/commit/ba4927e520190bbad763bb5260ae154f29a61231 (mariadb-10.2.44)
MariaDB commit [2/2] https://github.com/MariaDB/server/commit/624cb9735e737ca3392957e2db2171c2957cf282 (mariadb-10.2.44)
Fixed in MariaDB 10.2.44, 10.3.35, 10.4.25, 10.5.16, 10.6.8, 10.7.4, 10.8.3
Changelog for 10.2 introducing windows function: https://mariadb.com/kb/en/mariadb-1020-release-notes/

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