CVE-2022-31623
CVE-2022-31623
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service due to the deadlock. Note: The vendor argues this is just an improper locking bug and not a vulnerability with adverse effects.
CVSS 5.5 · Moyenne · EPSS 0,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
mariadb-10.5 Debian:11
- Versions du logiciel
- 1:10.5.11-1
- 1:10.5.12-0+deb11u1
- 1:10.5.12-1
- 1:10.5.13-0+deb11u1
- Plages de versions concernées
- ECOSYSTEM: < 1:10.5.15-0+deb11u1
Mettez à jour vers 1:10.5.15-0+deb11u1
Sources originales
- https://github.com/MariaDB/server/pull/1938
- https://github.com/MariaDB/server/commit/7c30bc38a588b22b01f11130cfe99e7f36accf94
- https://security.netapp.com/advisory/ntap-20220707-0006/
- https://jira.mariadb.org/browse/MDEV-26574
- https://jira.mariadb.org/browse/MDEV-26561
- https://nvd.nist.gov/vuln/detail/CVE-2022-31623