Submit #637911: turndown npm v7.2.1 Inefficient Regular Expression Complexityinfo

Titelturndown npm v7.2.1 Inefficient Regular Expression Complexity
BeschreibungThe 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.
Quelle⚠️ https://github.com/mixmark-io/turndown/issues/501
Benutzer
 CrazzyHe (UID 89236)
Einreichung20.08.2025 04:34 (vor 1 Jahr)
Moderieren29.08.2025 12:05 (9 days later)
StatusAkzeptiert
VulDB Eintrag321880 [mixmark-io turndown bis 7.2.1 src/commonmark-rules.js Denial of Service]
Punkte19

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