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Ubuntu: (Multiple Advisories) (CVE-2022-2200): Firefox vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-2200): Firefox vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/22/2022
Created
03/29/2023
Added
03/22/2023
Modified
03/22/2023

Description

If an object prototype was corrupted by an attacker, they would have been able to set undesired attributes on a JavaScript object, leading to privileged code execution. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

Solution(s)

  • ubuntu-upgrade-firefox
  • ubuntu-upgrade-thunderbird

References

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