| Название | RT-Thread 5.1.0 Improper Handling of Parameters |
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| Описание | A vulnerability in the sys_sendto system call in the Smart version of RT-Thread v5.1.0. This vulnerability stems from insufficient pointer validation in the sockaddr_tolwip function, which is called by sys_sendto. The code only checks if the pointer is NULL but fails to verify whether the pointer points to valid memory. If exploited by a compromised user thread, this issue could lead to severe security consequences, including kernel crashes and potential unauthorized memory access. |
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| Источник | ⚠️ https://github.com/RT-Thread/rt-thread/issues/10299 |
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| Пользователь | Zephyr Saxon (UID 80853) |
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| Представление | 24.05.2025 04:49 (11 месяцы назад) |
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| Модерация | 08.06.2025 19:36 (16 days later) |
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| Статус | принято |
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| Запись VulDB | 311626 [RT-Thread 5.1.0 lwp_syscall.c csys_sendto отказ в обслуживании] |
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| Баллы | 20 |
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