Vulnerability CVE-2022-45407
Published: 2022-12-22

Description:
If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.

 References:
https://bugzilla.mozilla.org/show_bug.cgi?id=1793314
https://www.mozilla.org/security/advisories/mfsa2022-47/
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