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CVE-2020-6805 When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager,…
Description
When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird 68.6 | earliest → < 68.6 | 68.6 |
| Firefox 74 | earliest → < 74 | 74 |
| Firefox ESR 68.6 | earliest → < 68.6 | 68.6 |
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