| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≥ 52.0, < 52.1.0< 45.9.0< 53.0 | 52.1.045.9.053.0 |
| thunderbird | < 52.1.0 | 52.1.0 |
Use-after-free while manipulating DOM events and removing audio elements due to errors in the handling of node adoption. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
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