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cvelistZdiCVELIST:CVE-2022-24052
HistoryFeb 18, 2022 - 7:51 p.m.

CVE-2022-24052

2022-02-1819:51:48
CWE-122
zdi
www.cve.org
4
cve-2022-24052
mariadb
buffer overflow
privilege escalation
vulnerability
sql queries
authentication
arbitrary code
zdi-can-16190

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

17.9%

MariaDB CONNECT Storage Engine Heap-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 heap-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-16190.

CNA Affected

[
  {
    "product": "MariaDB",
    "vendor": "MariaDB",
    "versions": [
      {
        "status": "affected",
        "version": "10.6.5"
      }
    ]
  }
]

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

17.9%