CVE-2022-27447high
Description
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.
References
https://jira.mariadb.org/browse/MDEV-28099
https://security.netapp.com/advisory/ntap-20220526-0006/
https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html
Details
Source: MITRE
Published: 2022-04-14
Updated: 2022-10-08
Type: CWE-416
Risk Information
CVSS v2
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
CVSS v3
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH