| عنوان | Tenda Shenzhen Jixiang Tengda Technology Co., Ltd. Router CH22 V1.0.0.1 V1.0.0.1 Buffer Overflow |
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| الوصف | 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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| المصدر | ⚠️ https://github.com/f000x0/cve/issues/6 |
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| المستخدم | Li Hu (UID 89284) |
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| ارسال | 30/09/2025 11:55 AM (12 أشهر منذ) |
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| الاعتدال | 07/10/2025 01:04 PM (7 days later) |
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| الحالة | مكرر |
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| إدخال VulDB | 326198 [Tenda CH22 1.0.0.1 /goform/GstDhcpSetSer formWrlExtraGet dips تلف الذاكرة] |
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| النقاط | 0 |
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