| 标题 | LB-LINK BL-WR9000 V2.4.9 over |
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| 描述 | The BLINK WR9000 router has a stack overflow vulnerability. The vulnerability exists in the libshare-0.0.26.so shared library, which is called by the /bin/goahead file. Because the underlying process parsing network configuration strings (such as virtual rule information) fails to limit the length of externally formatted incoming data, and copies it into small-capacity local stack variables, an excessively long malformed input will overwrite the function stack frame, causing the system's Web-side service to crash or potentially leading to arbitrary code execution. |
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| 来源 | ⚠️ https://github.com/glkfc/IoT-Vulnerability/blob/main/LB-LINK/LB-LINK_VirtualRules%20stack%20overflow_EN.md |
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| 用户 | jfkk (UID 79868) |
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| 提交 | 2026-03-04 08時36分 (7 月前) |
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| 管理 | 2026-03-15 19時41分 (11 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 351149 [LB-LINK BL-WR9000 2.4.9 /goform/get_virtual_cfg sub_44E8D0 内存损坏] |
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| 积分 | 20 |
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