| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≥ 116.0, < 140.14.0≥ 141.0, < 153.1.0< 115.39.0 | 140.14.0153.1.0115.39.0 |
| thunderbird | ≥ 141.0, < 153.1.0< 140.14.0 | 153.1.0140.14.0 |
Race condition, use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
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