vulnerability

Alma Linux: CVE-2021-43543: Important: firefox security update (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Dec 8, 2021
Added
May 4, 2022
Modified
Aug 11, 2025

Description

Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Solutions

alma-upgrade-firefoxalma-upgrade-thunderbird
Title
NEW

Explore Exposure Command

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