参照： Official debian advisory, NVD, CVE.org · CVE 詳細
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2024-4367 end-of-life priority: Debian including 6 source packages (firefox, firefox-esr, odoo, thunderbird, webkit2gtk, wpewebkit), 23 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 16, open 7.
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.