Non notée
CVE-2020-12391 Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context
Description
Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allowed the execution of scripts that should have been blocked, albeit with a unique opaque origin. This vulnerability affects Firefox < 76.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 76 | premières → < 76 | 76 |
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