Vulnerability Information
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Vulnerability Title
NeKernel has Heap Overflow in `rt_copy_memory`
Vulnerability Description
NeKernal is a free and open-source operating system stack. Version 0.0.2 has a 1-byte heap overflow in `rt_copy_memory`, which unconditionally wrote a null terminator at `dst[len]`. When `len` equals the size of the destination buffer (256 bytes), that extra `'\0'` write overruns the buffer by one byte. To avoid breaking existing callers or changing the public API, the patch in commit fb7b7f658327f659c6a6da1af151cb389c2ca4ee takes a minimal approach: it simply removes the overflow-causing line without adding bounds checks or altering the function signature.
CVSS Information
N/A
Vulnerability Type
堆缓冲区溢出
Vulnerability Title
NeKernel 安全漏洞
Vulnerability Description
NeKernel是NeKernel开源的一个内核操作系统。 NeKernel 0.0.2版本存在安全漏洞，该漏洞源于rt_copy_memory函数中的字节堆溢出，可能导致内存损坏。
CVSS Information
N/A
Vulnerability Type
N/A