Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer overflow in the calloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and NetBSD makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, which triggers a memory allocation of one byte.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD/NetBSD 整数溢出漏洞
Vulnerability Description
FreeBSD是由Core Team团队负责的FreeBSD项目中的一套类Unix自由操作系统，是经过BSD、386BSD和4.4BSD发展而来的类Unix的一个重要分支。 FreeBSD 6.4版本和NetBSD中的libc内的jemalloc中的libc/stdlib/malloc.c中的calloc函数中存在整数溢出漏洞。依赖于上下文的攻击者可利用这些漏洞通过触发一个字节的内存分配巨大的数值，进而执行内存相关的攻击，如缓冲区溢出。
CVSS Information
N/A
Vulnerability Type
N/A