| Titre | turndown npm v7.2.1 Inefficient Regular Expression Complexity |
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| Description | The vulnerability exists in two rules that use a regular expression with a greedy quantifier (+) followed by an end-of-string anchor ($). When processing a long, specially crafted string that "almost" matches, the regex engine's backtracking can lead to an exponential increase in computation time, causing the application to hang. |
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| La source | ⚠️ https://github.com/mixmark-io/turndown/issues/501 |
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| Utilisateur | CrazzyHe (UID 89236) |
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| Soumission | 20/08/2025 04:34 (il y a 1 Année) |
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| Modérer | 29/08/2025 12:05 (9 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 321880 [mixmark-io turndown jusqu’à 7.2.1 src/commonmark-rules.js déni de service] |
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| Points | 19 |
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