| Название | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow |
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| Описание | A vulnerability was found in Tenda CH22 V1.0.0.1. Affected by this vulnerability is the function formCertLocalPrecreate of the file /goform/CertLocalPrecreate of the component httpd. The manipulation of the argument standard with an unknown input leads to a buffer overflow vulnerability.In formCertLocalPrecreate function,it reads in a user-provided parameter standard,and the variable nptr is passed to the sprintf function without any length check, 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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| Источник | ⚠️ https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_52/README.md |
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| Пользователь | LtzHuster (UID 95786) |
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| Представление | 21.03.2026 11:18 (6 месяцы назад) |
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| Модерация | 05.04.2026 15:59 (15 days later) |
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| Статус | принято |
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| Запись VulDB | 355396 [Tenda CH22 1.0.0.1 Parameter CertLocalPrecreate formCertLocalPrecreate standard повреждение памяти] |
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| Баллы | 20 |
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