ReDoS in syntax highlighting due to Rouge
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Gitlab is using the ruby gem "rouge" which has a ReDoS vulnerability. In rouge, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have cubic worst-case complexity and are vulnerable to Regular Expression Denial of Service (ReDoS). By …
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阅读 HackerOne 原文 ↗作者 @doyensec · 版权归作者与 GitLab 所有