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PostgreSQL 9.6.x < 9.6.22, 10.x < 10.17, 11.x < 11.12, 12.x < 12.7, 13.x < 13.3 Buffer Overflow Vulnerability - Linux
Information
Severity
Severity
Medium
Family
Family
Databases
CVSSv2 Base
CVSSv2 Base
6.8
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:S/C:N/I:C/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
2 years ago
Modified
Modified
2 years ago
Summary
PostgreSQL is prone to a buffer overflow vulnerability.
Insight
Insight
While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory.
Affected Software
Affected Software
PostgreSQL version 9.6.0 through 9.6.21, 10.0 through 10.16, 11.0 through 11.11, 12.0 through 12.6 and 13.0 through 13.2.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Update to version 9.6.22, 10.17, 11.12, 12.7, 13.3 or later.