CVE-2022-27239

high

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.

References

Advisories
More

https://www.debian.org/security/2022/dsa-5157

https://security.gentoo.org/glsa/202311-05

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIYZ4L6SLSYJQ446VJAO2VGAESURQNSP/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HXKZLJYJJEC3TIBFLXUORRMZUKG5W676/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5WBOLMANBYJILXQKRRK7OCR774PXJAYY/

https://lists.debian.org/debian-lts-announce/2022/05/msg00020.html

https://github.com/piastry/cifs-utils/pull/7/commits/955fb147e97a6a74e1aaa65766de91e2c1479765

https://github.com/piastry/cifs-utils/pull/7

https://bugzilla.suse.com/show_bug.cgi?id=1197216

http://wiki.robotz.com/index.php/Linux_CIFS_Utils_and_Samba

https://bugzilla.samba.org/show_bug.cgi?id=15025

Details

Source: Mitre, NVD

Published: 2022-04-27

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

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