Alma Linux: CVE-2019-20044: Important: zsh security update (ALSA-2020-0903)
7
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
02/24/2020
05/05/2022
05/04/2022
05/13/2022
Description
In Zsh before 5.8, attackers able to execute commands can regain privileges dropped by the --no-PRIVILEGED option. Zsh fails to overwrite the saved uid, so the original privileges can be restored by executing MODULE_PATH=/dir/with/module zmodload with a module that calls setuid().
Solution(s)
- alma-upgrade-zsh-html
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