7.5
Élevée
CVE-2022-45407 If an attacker loaded a font using FontFace() on a background worker, a use-after-free could have occurred, leading to a…
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 107 | premières → < 107 | 107 |
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