vulnerability

Ubuntu: (Multiple Advisories) (CVE-2021-4140): Firefox vulnerabilities

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Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 13, 2022
Added
Jan 14, 2022
Modified
Jan 28, 2025

Description

It was possible to construct specific XSLT markup that would be able to bypass an iframe sandbox. This vulnerability affects Firefox ESR

Solution(s)

ubuntu-upgrade-firefoxubuntu-upgrade-thunderbird

References

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