vulnerability

Ubuntu: (Multiple Advisories) (CVE-2022-26382): Firefox vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Mar 10, 2022
Added
Mar 11, 2022
Modified
Aug 18, 2025

Description

While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to this text being inferred by the webpage. This vulnerability affects Firefox < 98.

Solution

ubuntu-upgrade-firefox
Title
NEW

Explore Exposure Command

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