CVE-2022-27447
HIGHMariaDB < 10.3.35 - Use-After-Free in Binary_string::free_buffer()
Title source: llmDescription
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 (3)
Core 3
Core References
Exploit, Issue Tracking, Vendor Advisory x_refsource_misc
https://jira.mariadb.org/browse/MDEV-28099
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20220526-0006/
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html
Scores
CVSS v3
7.5
EPSS
0.0024
EPSS Percentile
46.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (2)
debian/debian_linux
10.0
mariadb/mariadb
10.3.0 - 10.3.35
Published
Apr 14, 2022
Tracked Since
Feb 18, 2026