7.8

CVE-2022-24048

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mariadb ≫ Mariadb Version >= 10.2.0 < 10.2.42
Mariadb ≫ Mariadb Version >= 10.3.0 < 10.3.33
Mariadb ≫ Mariadb Version >= 10.4.0 < 10.4.23
Mariadb ≫ Mariadb Version >= 10.5.0 < 10.5.14
Mariadb ≫ Mariadb Version >= 10.6.0 < 10.6.6
Mariadb ≫ Mariadb Version >= 10.7.0 < 10.7.2
Mariadb ≫ Mariadb Version 10.8.0
Fedoraproject ≫ Fedora Version 34
Fedoraproject ≫ Fedora Version 35
Fedoraproject ≫ Fedora Version 36
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.69% 0.484
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
Trend Micro 7 1 5.9
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

https://mariadb.com/kb/en/security/
Patch
Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKJRBYJAQCOPHSED43A3HUPNKQLDTFGD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZFZVMJL5UDTOZMARLXQIMG3BTG6UNYW/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJ4KDAGF3H4D4BDTHRAM6ZEAJJWWMRUO/
https://security.netapp.com/advisory/ntap-20220318-0004/
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-363/
Third Party Advisory
VDB Entry