| 标题 | Shenzhen Tenda Technology Co.,Ltd. AC1206 V15.03.06.23 Buffer Overflow |
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| 描述 | Tenda `AC1206 V15.03.06.23` firmware has a buffer overflow vulnerability in the form_fast_setting_wifi_set function. The function `sscanf(timestr + 1, "%[^:]:%s", timespand, timespand[1])` will copy the timezone string content to timespand without doing a boundary check, causing a buffer overflow and overwriting the memory area after the array, which may cause the program to crash or even remote code execution, thereby triggering this security vulnerability. |
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| 来源 | ⚠️ https://github.com/CH13hh/tmp_store_cc/blob/main/AC1206/AC1206form_fast_setting_wifi_set_time/time.md |
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| 用户 | CH13hh (UID 83683) |
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| 提交 | 2025-04-05 13時11分 (2 年前) |
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| 管理 | 2025-04-06 07時58分 (19 hours later) |
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| 状态 | 已接受 |
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| VulDB条目 | 303540 [Tenda AC1206 15.03.06.23 fast_setting_wifi_set form_fast_setting_wifi_set ssid/timeZone 内存损坏] |
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| 积分 | 20 |
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