vulnerability
Alma Linux: CVE-2021-3156: Important: sudo security update (ALSA-2021-0218)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Jan 26, 2021 | May 4, 2022 | Nov 26, 2024 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 26, 2021
Added
May 4, 2022
Modified
Nov 26, 2024
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
alma-upgrade-sudo
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