| 标题 | Tenda F453 v1.0.0.3 Stack-based Buffer Overflow |
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| 描述 | A vulnerability was found in Tenda F453 v1.0.0.3. Affected by this vulnerability is the function fromSetCfm of the file /goform/setcfm of the component httpd. The manipulation of the argument funcname and funcpara1 with an unknown input leads to a buffer overflow vulnerability.In fromSetCfm function,it reads in a user-provided parameter funcname and funcpara1.If the value of funcpara1 is save_list_data, the variable v14 will be passed to the sub_3A874 function without any length check .And finally in sub_3A874 function ,the variable of a1 is passed to sprintf,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/vul_db/blob/main/F453/vul_97/README.md |
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| 用户 | LtzHust (UID 95660) |
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| 提交 | 2026-02-25 00時43分 (7 月前) |
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| 管理 | 2026-03-07 18時44分 (11 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 349706 [Tenda F453 1.0.0.3/1.If /goform/setcfm fromSetCfm funcname/funcpara1 内存损坏] |
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| 积分 | 20 |
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