{"id":"CVE-2022-27455","details":"MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component my_wildcmp_8bit_impl at /strings/ctype-simple.c.","aliases":["BIT-mariadb-2022-27455","BIT-mariadb-min-2022-27455","BIT-mysql-client-2022-27455"],"modified":"2026-04-10T04:47:21.696252Z","published":"2022-04-14T13:15:12.107Z","related":["ALSA-2022:5826","ALSA-2022:5948","SUSE-RU-2023:3956-1","SUSE-RU-2023:4991-1","SUSE-SU-2022:2003-1","SUSE-SU-2022:2189-1","SUSE-SU-2022:2561-1"],"references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220526-0007/"},{"type":"FIX","url":"https://jira.mariadb.org/browse/MDEV-28097"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mariadb/server","events":[{"introduced":"c761b43451d54eeeecdf3c102906fcce88d4e9d9"},{"fixed":"23ddc3518f999e003d54f7a069b63b73585588aa"},{"introduced":"7c7f9bef28aa566557da31402142f6dd8298ddd2"},{"fixed":"7970ac7fe87d1da34e3e212dccd57b112b94b3fe"},{"introduced":"1a647b700f6b72dc97211510a5d0c647d5d3d911"},{"fixed":"b2187662bcba12b66667bc0531727453b3b8a666"},{"introduced":"0"},{"fixed":"99a433ed1cc2cebad93d6ece2b65691f2f49d3ea"}],"database_specific":{"versions":[{"introduced":"10.4.0"},{"fixed":"10.4.25"},{"introduced":"10.5.0"},{"fixed":"10.5.16"},{"introduced":"10.6.0"},{"fixed":"10.6.8"},{"introduced":"10.7.0"},{"fixed":"10.7.4"}]}}],"versions":["mariadb-10.1.0","mariadb-10.1.2","mariadb-10.1.3","mariadb-10.1.4","mariadb-10.1.5","mariadb-10.1.6","mariadb-10.1.7","mariadb-10.1.8","mariadb-10.2.0","mariadb-10.2.1","mariadb-10.2.2","mariadb-10.3.0","mariadb-10.3.1","mariadb-10.3.2","mariadb-10.3.4","mariadb-10.3.5","mariadb-10.3.6","mariadb-10.4.10","mariadb-10.4.11","mariadb-10.4.20","mariadb-10.4.21","mariadb-10.4.22","mariadb-10.4.23","mariadb-10.4.3","mariadb-10.4.4","mariadb-10.4.5","mariadb-10.4.7","mariadb-10.4.9","mariadb-10.5.0","mariadb-10.5.11","mariadb-10.5.12","mariadb-10.5.13","mariadb-10.5.14","mariadb-10.5.2","mariadb-10.5.4","mariadb-10.6.0","mariadb-10.6.1","mariadb-10.6.2","mariadb-10.6.3","mariadb-10.6.4","mariadb-10.6.5","mariadb-10.6.6","mariadb-10.7.1","mariadb-10.7.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-27455.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}