Buffer overflow attack mainly includes stack overflow, heap overflow and format string overflow and so on.
缓冲区溢出主要分为堆栈溢出、堆溢出和格式化字符串溢出等。
This calculation can overflow, which leads to an improperly sized memory allocation. This results in a heap overflow.
这种计算可以溢出，从而导致不恰当的内存分配进而产生这将导致堆溢出。
Heap overflows are generally much harder to exploit than stack overflows (although successful heap overflow attacks do exist).
堆积溢位的利用通常比堆叠溢位更困难(虽然存在一些成功的堆溢位攻击)。
The overflow buffer is used to satisfy peak memory requirements for any heap in the instance Shared memory region whenever a heap exceeds its configured size.
每当某个堆超出了其配置的大小时，便可以使用溢出缓冲区来满足实例共享内存区内任何堆的峰值需求。
Memory space breach — Accomplished via stack overflow, buffer overrun, or heap error, enables execution of arbitrary code supplied by the attacker with the permissions of the host process.
内存空间缺口——通过栈溢出、缓冲区溢出或堆错误来实现，以宿主进程的权限执行攻击者提供的任何代码。
Listing 1 does not validate user-supplied data when copying it to the buffer member of the previously allocated struct mystruct using the strcpy function, resulting in a heap-based buffer overflow.
在使用strcpy函数将用户提供的数据复制到先前分配的struct mystruct的buffer成员中时，清单1不验证用户提供的数据，造成堆中缓冲区溢出。
Figure 2 represents the struct mystruct and its members in the heap segment after the overflow.
图2表示溢出后的堆分段中的struct mystruct及其成员。
Figure 3 represents the struct mystruct and its members in the heap segment after the overflow.
图3表示溢出后的堆分段中的struct mystruct及其成员。
Listing 4. example2.c (vulnerable to a heap-based buffer overflow).
清单4 . example2 . c(容易出现基于堆的缓冲区溢出)。
Listing 1. example1.c (vulnerable to a heap-based buffer overflow).
清单1 . example1 . c(容易出现基于堆的缓冲区溢出)。
The following example is vulnerable to a heap-based buffer overflow
以下示例容易出现基于堆的缓冲区溢出
Summer's field dip water, overflow of the color, green stack heap Tsui.
夏天的田野蘸了水，溢了彩，堆翠叠绿的。
Summer's field dip water, overflow of the color, green stack heap Tsui.
夏天的田野蘸了水，溢了彩，堆翠叠绿的。
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