| 标题 | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow |
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| 描述 | A vulnerability was found in Tenda CH22 V1.0.0.1. Affected by this vulnerability is the function formCertLocalPrecreate of the file /goform/CertLocalPrecreate of the component httpd. The manipulation of the argument standard with an unknown input leads to a buffer overflow vulnerability.In formCertLocalPrecreate function,it reads in a user-provided parameter standard,and the variable nptr is passed to the sprintf function without any length check, which may overflow the stack-based buffer s.As a result, by requesting the page, an attacker can easily execute a denial of service attack or remote code execution. |
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| 来源 | ⚠️ https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_52/README.md |
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| 用户 | LtzHuster (UID 95786) |
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| 提交 | 2026-03-21 11時18分 (7 月前) |
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| 管理 | 2026-04-05 15時59分 (15 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 355396 [Tenda CH22 1.0.0.1 Parameter CertLocalPrecreate formCertLocalPrecreate standard 内存损坏] |
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| 积分 | 20 |
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