CVE-2021-46667

NameCVE-2021-46667
DescriptionMariaDB before 10.6.5 has a sql_lex.cc integer overflow, leading to an application crash.
SourceCVE (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 PackageReleaseVersionStatus
mariadb-10.3 (PTS)buster1:10.3.34-0+deb10u1fixed
buster (security)1:10.3.25-0+deb10u1vulnerable
mariadb-10.5 (PTS)bullseye1:10.5.15-0+deb11u1fixed
mariadb-10.6 (PTS)bookworm, sid1:10.6.8-1fixed

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)1:10.6.5-1

Notes

https://jira.mariadb.org/browse/MDEV-26350
Fixed in MariaDB: 10.2.41, 10.3.32, 10.4.22, 10.5.13, 10.6.5

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