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Alma Linux: CVE-2021-38497: Important: thunderbird security update (Multiple Advisories)

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Alma Linux: CVE-2021-38497: Important: thunderbird security update (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
11/03/2021
Created
05/05/2022
Added
05/04/2022
Modified
05/04/2022

Description

Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusion and spoofing attacks. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.

Solution(s)

  • alma-upgrade-firefox
  • alma-upgrade-thunderbird

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