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nvd[email protected]NVD:CVE-2024-4367
HistoryMay 14, 2024 - 6:15 p.m.

CVE-2024-4367

2024-05-1418:15:12
web.nvd.nist.gov
font handling
pdf.js
javascript execution
firefox
thunderbird
vulnerability

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.4%

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 < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.