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Gentoo Linux: CVE-2021-29975: Mozilla Firefox: Multiple vulnerabilities

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Gentoo Linux: CVE-2021-29975: Mozilla Firefox: Multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
08/05/2021
Created
02/24/2022
Added
02/22/2022
Modified
02/22/2022

Description

Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or formatting, could be overlaid on top of another domain (with the new domain correctly shown in the address bar) resulting in possible user confusion. This vulnerability affects Firefox < 90.

Solution(s)

  • gentoo-linux-upgrade-www-client-firefox
  • gentoo-linux-upgrade-www-client-firefox-bin

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