Not rated
CVE-2020-15683 Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3
Description
Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.4, Firefox < 82, and Thunderbird < 78.4.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox ESR 78.4 | earliest → < 78.4 | 78.4 |
| Firefox 82 | earliest → < 82 | 82 |
| Thunderbird 78.4 | earliest → < 78.4 | 78.4 |
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