| tiêu đề | Tenda Shenzhen Jixiang Tengda Technology Co., Ltd. Router CH22 V1.0.0.1 V1.0.0.1 Buffer Overflow |
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| Mô tả | During the security assessment of the application, a critical buffer overflow vulnerability was discovered in the goform/GstDhcpSetSer endpoint. The issue originates from the formWrlExtraGet() function, which copies user-supplied input s into a fixed-size buffer v9 using strncpy without adequate bounds checking. If the input exceeds 32 bytes, it can overwrite adjacent memory, potentially leading to application crashes, memory corruption, or arbitrary code execution. This vulnerability poses a significant risk to system stability, data confidentiality, and overall network security, requiring immediate mitigation to prevent exploitation. |
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| Nguồn | ⚠️ https://github.com/f000x0/cve/issues/6 |
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| Người dùng | Li Hu (UID 89284) |
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| Đệ trình | 30/09/2025 11:55 (cách đây 1 Năm) |
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| Kiểm duyệt | 07/10/2025 13:04 (7 days later) |
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| Trạng thái | Bản sao |
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| Mục VulDB | 326198 [Tenda CH22 1.0.0.1 /goform/GstDhcpSetSer formWrlExtraGet dips tràn bộ đệm] |
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| điểm | 0 |
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