CVE-2022-26382

Published: 22/12/2022 Updated: 30/12/2022

CVSS v3 Base Score: 4.3 | Impact Score: 1.4 | Exploitability Score: 2.8

VMScore: 0

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.

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mozilla firefox

Firefox could be made to crash or run programs as your login if it opened a malicious website ...

USN-5321-1 introduced minor regressions in Firefox ...

Firefox could be made to crash or run programs as your login if it opened a malicious website ...

Mozilla Foundation Security Advisory 2022-10 Security Vulnerabilities fixed in Firefox 98 Announced March 8, 2022 Impact high Products Firefox Fixed in Firefox 98 ...

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 ...

CWE-203 https://www.mozilla.org/security/advisories/mfsa2022-10/https://bugzilla.mozilla.org/show_bug.cgi?id=1741888 https://nvd.nist.gov https://ubuntu.com/security/notices/USN-5321-1 https://ubuntu.com/security/notices/USN-5321-3

CVE-2022-26382

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