| Name | CVE-2022-27456 |
| Description | MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec at /sql/sql_type.cc. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3114-1 |
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 | vulnerable |
| buster (security) | 1:10.3.39-0+deb10u1 | fixed |
| mariadb-10.5 (PTS) | bullseye | 1:10.5.19-0+deb11u2 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://jira.mariadb.org/browse/MDEV-28093