CVE-2022-27239
Public on 2022-04-27
Modified on 2024-01-12
Description
In cifs-utils through 6.14, a stack-based buffer overflow when parsing the mount.cifs ip= command-line argument could lead to local attackers gaining root privileges.
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | cifs-utils | 2023-03-02 | ALAS-2023-1698 | Fixed |
| Amazon Linux 2 - Core | cifs-utils | 2023-03-02 | ALAS2-2023-1977 | Fixed |
| Amazon Linux 2 - Core | cifs-utils | 2023-03-02 | ALAS2-2023-1978 | Fixed |
| Amazon Linux 2023 | cifs-utils | 2024-02-15 | ALAS2023-2024-530 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
| NVD | CVSSv2 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| NVD | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |