vulnerability
CentOS Linux: CVE-2021-3156: Important: sudo security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | 2021-01-26 | 2021-01-28 | 2023-05-25 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
2021-01-26
Added
2021-01-28
Modified
2023-05-25
Description
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
Solution(s)
centos-upgrade-sudocentos-upgrade-sudo-debuginfocentos-upgrade-sudo-debugsourcecentos-upgrade-sudo-devel
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.