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Amazon Linux AMI 2: CVE-2022-22740: Security patch for thunderbird (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2022-22740: Security patch for thunderbird (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/04/2022
Created
07/16/2022
Added
07/04/2022
Modified
01/04/2023

Description

Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

Solution(s)

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

References

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