| 标题 | vercel hyper >=18.2.79 Inefficient Regular Expression Complexity |
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| 描述 | This report details multiple Regular Expression Denial of Service (ReDoS) vulnerabilities found in the rimraf-standalone.js script within the Hyper terminal repository. Specific regular expressions used for parsing glob patterns and comments are susceptible to catastrophic backtracking when processing maliciously crafted input strings. This can lead to excessive CPU consumption, effectively causing a denial of service.
This advisory provides proof-of-concept attack strings for each vulnerability and proposes fixes using lookaheads to mitigate the ReDoS risk. |
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| 来源 | ⚠️ https://github.com/vercel/hyper/issues/8098 |
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| 用户 | DayShift (UID 80963) |
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| 提交 | 2025-06-22 15時50分 (1 年前) |
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| 管理 | 2025-07-04 18時47分 (12 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 314973 [vercel hyper 直到 3.4.1 rimraf-standalone.js expand/braceExpand/ignoreMap 拒绝服务] |
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| 积分 | 20 |
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