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Alma Linux: CVE-2021-23239: Low: sudo security and bug fix update (ALSA-2021-1723)

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Alma Linux: CVE-2021-23239: Low: sudo security and bug fix update (ALSA-2021-1723)

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
01/12/2021
Created
05/05/2022
Added
05/04/2022
Modified
05/04/2022

Description

The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path.

Solution(s)

  • alma-upgrade-sudo

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