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Regular Expression Denial of Service (ReDoS) in cross-spawn #435

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i5d6 opened this issue May 15, 2025 · 0 comments
Open

Regular Expression Denial of Service (ReDoS) in cross-spawn #435

i5d6 opened this issue May 15, 2025 · 0 comments

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@i5d6
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i5d6 commented May 15, 2025

Versions of the package cross-spawn before 7.0.5 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper input sanitization. An attacker can increase the CPU usage and crash the program by crafting a very large and well crafted string.

Transitive dependency cross-spawn 7.0.3 is introduced via
@docusaurus/core 3.6.0 ... cross-spawn 7.0.3
@docusaurus/preset-classic 3.6.0 ... cross-spawn 7.0.3

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