| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≥ 140.0, < 140.2.0< 128.14.0< 142.0 | 140.2.0128.14.0142.0 |
| thunderbird | ≥ 140.0, < 140.2.0< 128.14.0< 142.0 | 140.2.0128.14.0142.0 |
Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.
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