CVE catalog
CVE-2022-27447
UBUNTU-CVE-2022-27447
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 2.25% · Oct 25, 2026
MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component Binary_string::free_buffer() at /sql/sql_string.h.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | mariadb-10.5 | 11 | 1:10.5.11-1 | vulnerable |
| Debian | mariadb-10.5 | 11 | 1:10.5.12-0+deb11u1 | vulnerable |
| Debian | mariadb-10.5 | 11 | 1:10.5.12-1 | vulnerable |
| Debian | mariadb-10.5 | 11 | 1:10.5.13-0+deb11u1 | vulnerable |
| Debian | mariadb-10.5 | 11 | 1:10.5.15-0+deb11u1 | vulnerable |
| Debian | mariadb-10.5 | 11 | 1:10.5.18-0+deb11u1 | fixed |
| Ubuntu | mariadb-10.1 | 18.04 | 10.1.25-1 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.29-6 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.34-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.38-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.38-0ubuntu0.18.04.2 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.40-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.41-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.43-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.44-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.47-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mariadb-10.1 | 18.04 | 1:10.1.48-0ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.17-1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.18-1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.19-1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.21-2 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.22-1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.22-1ubuntu1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.25-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.29-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.30-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.31-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.32-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.34-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | mariadb-10.3 | 20.04 | 1:10.3.37-0ubuntu0.20.04.1 | fixed |
| Ubuntu | mariadb-10.6 | 22.04 | 1:10.6.7-2ubuntu1 | vulnerable |
| Ubuntu | mariadb-10.6 | 22.04 | 1:10.6.7-2ubuntu1.1 | vulnerable |
| Ubuntu | mariadb-10.6 | 22.04 | 1:10.6.11-0ubuntu0.22.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mariadb-10.5 | deb | 11 | 1:10.5.18-0+deb11u1 | Not reported | DEBIAN-CVE-2022-27447 | Not reported |
| Ubuntu | mariadb-10.3 | deb | 20.04 | 1:10.3.37-0ubuntu0.20.04.1 | Not reported | UBUNTU-CVE-2022-27447 | Not reported |
| Ubuntu | mariadb-10.6 | deb | 22.04 | 1:10.6.11-0ubuntu0.22.04.1 | Not reported | UBUNTU-CVE-2022-27447 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2022_5826.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2022-27447]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-27447]
- [https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-27447.json]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]