| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | < 128.7.0< 135.0 | 128.7.0135.0 |
| thunderbird | ≥ 128.0.1, < 128.7.0≥ 131.0, < 135.0 | 128.7.0135.0 |
Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.
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