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Amazon Linux AMI 2: CVE-2021-38500: Security patch for thunderbird (ALAS-2022-1818)

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Amazon Linux AMI 2: CVE-2021-38500: Security patch for thunderbird (ALAS-2022-1818)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
11/03/2021
Created
09/30/2022
Added
09/30/2022
Modified
09/30/2022

Description

Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.

Solution(s)

  • amazon-linux-ami-2-upgrade-thunderbird
  • amazon-linux-ami-2-upgrade-thunderbird-debuginfo

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