漏洞标题
RIOT中的大小检查缺失和缓冲区溢出
漏洞描述信息
RIOT是一个实时多线程操作系统，支持一系列通常为8位、16位和32位微控制器的设备。 `_on_rd_init()` 函数在将数据复制到静态缓冲区 `_result_buf` 之前没有实现大小检查。如果攻击者可以构造足够长的负载，他们可能会引发缓冲区溢出。如果上述未检查的输入受攻击者控制并跨越安全边界，缓冲区溢出漏洞的影响可能从拒绝服务扩展到任意代码执行。此问题尚未修补。建议用户添加手动边界检查。
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
漏洞类别
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
漏洞标题
Lack of size check and buffer overflow in RIOT
漏洞描述信息
RIOT is a real-time multi-threading operating system that supports a range of devices that are typically 8-bit, 16-bit and 32-bit microcontrollers. The `_on_rd_init()` function does not implement a size check before copying data to the `_result_buf` static buffer. If an attacker can craft a long enough payload, they could cause a buffer overflow. If the unchecked input above is attacker-controlled and crosses a security boundary, the impact of the buffer overflow vulnerability could range from denial of service to arbitrary code execution. This issue has yet to be patched. Users are advised to add manual bounds checking.
CVSS信息
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
漏洞类别
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
漏洞标题
RIOT RIOT-OS 安全漏洞
漏洞描述信息
RIOT RIOT-OS是一套应用于物联网领域的操作系统。 RIOT RIOT-OS存在安全漏洞，该漏洞源于 /sys/net/application_layer/cord/lc/cord_lc.c 缺乏大小检查，可能会导致缓冲区溢出。
CVSS信息
N/A
漏洞类别
其他