vulnerability

MFSA2024-21 Firefox: Security Vulnerabilities fixed in Firefox 126 (CVE-2024-4367)

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Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
05/14/2024
Added
05/15/2024
Modified
01/28/2025

Description

A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context. This vulnerability affects Firefox

Solution

mozilla-firefox-upgrade-126_0

References

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