CVE-2022-24048
MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate p...
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
影響パッケージ
Bitnami
mariadb-min
[{"type":"SEMVER","events":[{"introduced":"10.2.0"},{"fixed":"10.2.42"},{"introduced":"10.3.0"},{"fixed":"10.3.33"},{"introduced":"10.4.0"},{"fixed":"10.4.23"},{"introduced":"10.5.0"},{"fixed":"10.5.14"},{"introduced":"10.6.0"},{"fixed":"10.6.6"},{"introduced":"10.7.0"},{"fixed":"10.7.2"}]},{"type":"SEMVER","events":[{"introduced":"10.8.0"},{"last_affected":"10.8.0"}]}]
Bitnami
mysql-client
[{"type":"SEMVER","events":[{"introduced":"10.2.0"},{"fixed":"10.2.42"},{"introduced":"10.3.0"},{"fixed":"10.3.33"},{"introduced":"10.4.0"},{"fixed":"10.4.23"},{"introduced":"10.5.0"},{"fixed":"10.5.14"},{"introduced":"10.6.0"},{"fixed":"10.6.6"},{"introduced":"10.7.0"},{"fixed":"10.7.2"},{"introduced":"10.8.0"},{"fixed":"10.8.1"}]}]
Bitnami
mariadb
[{"type":"SEMVER","events":[{"introduced":"10.2.0"},{"fixed":"10.2.42"},{"introduced":"10.3.0"},{"fixed":"10.3.33"},{"introduced":"10.4.0"},{"fixed":"10.4.23"},{"introduced":"10.5.0"},{"fixed":"10.5.14"},{"introduced":"10.6.0"},{"fixed":"10.6.6"},{"introduced":"10.7.0"},{"fixed":"10.7.2"},{"introduced":"10.8.0"},{"fixed":"10.8.1"}]}]
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Alpine Linux ALPINE-CVE-2022-24048 mariadb 修正版: 10.4.24-r0
- Debian DEBIAN-CVE-2022-24048 mariadb-10.5 修正版: 1:10.5.15-0+deb11u1
参照URL
- advisory mariadb.com
- advisory security.netapp.com
- advisory zerodayinitiative.com
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web nvd.nist.gov