| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | < 45.6.0 | 45.6.0 |
| thunderbird | < 45.6.0 | 45.6.0 |
A potentially exploitable crash in "EnumerateSubDocuments" while adding or removing sub-documents. This vulnerability affects Firefox ESR < 45.6 and Thunderbird < 45.6.
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