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Alma Linux: CVE-2021-29945: Important: thunderbird security update (Multiple Advisories)

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Alma Linux: CVE-2021-29945: Important: thunderbird security update (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
06/24/2021
Created
05/05/2022
Added
05/04/2022
Modified
05/04/2022

Description

The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. *Note: This issue only affected x86-32 platforms. Other platforms are unaffected.*. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Solution(s)

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

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