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Ubuntu: (Multiple Advisories) (CVE-2022-26384): Firefox vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-26384): Firefox vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/10/2022
Created
03/16/2022
Added
03/11/2022
Modified
03/22/2023

Description

If an attacker could control the contents of an iframe sandboxed with <code>allow-popups</code> but not <code>allow-scripts</code>, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

Solution(s)

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

References

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