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CVE-2020-6822 On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in…
Description
On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in <code>GMPDecodeData</code>. It is possible that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Thunderbird 68.7 | premières → < 68.7.0 | 68.7.0 |
| Firefox ESR 68.7 | premières → < 68.7 | 68.7 |
| Firefox 75 | premières → < 75 | 75 |
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