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Ubuntu: USN-5345-1 (CVE-2022-22763): Thunderbird vulnerabilities

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Ubuntu: USN-5345-1 (CVE-2022-22763): Thunderbird vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/14/2022
Created
03/25/2022
Added
03/24/2022
Modified
03/22/2023

Description

When a worker is shutdown, it was possible to cause script to run late in the lifecycle, at a point after where it should not be possible. This vulnerability affects Firefox < 96, Thunderbird < 91.6, and Firefox ESR < 91.6.

Solution(s)

  • ubuntu-upgrade-thunderbird

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