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Alma Linux: CVE-2021-29970: Important: thunderbird security update (Multiple Advisories)

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Alma Linux: CVE-2021-29970: Important: thunderbird security update (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
08/05/2021
Created
05/05/2022
Added
05/04/2022
Modified
05/04/2022

Description

A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. *This bug could only be triggered when accessibility was enabled.*. This vulnerability affects Thunderbird < 78.12, Firefox ESR < 78.12, and Firefox < 90.

Solution(s)

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

References

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