想要解决这种溢出类型,你可以使用null的赋值语句。
To break the leak pattern you can make use of explicit null assignments.
目前大多数的源码安全审计工具在整型错误的检测上具有局限性,往往只能检测整型溢出类型的漏洞。
However currently, most of the source code auditing tools have limitation in detecting integer flaws, which can only detect integer overflow.
这里有两种主要的超级用户进入类型:缓冲溢出攻击和在服务器上执行脚本。
There are two main types of root exploits: buffer overflow attacks and executing scripts against a server.
恶意软件的一种常见攻击类型,所谓的缓冲区溢出攻击,会使接受输入的程序崩溃,如web浏览器的地址栏或数据库的搜索窗口。
One common type of malware, called a buffer overflow attack, overwhelms programs that accept input, like the address line in a Web browser or a search window for a database.
Max以此用例说明Flume能解决的问题远不止已知的缺陷类型(缓冲区溢出、跨站脚本以及SQL注入)。
Max shows in this use case that Flume tackles problems well beyond known vulnerability types (buffer overrun, cross-site scripting and SQL injection).
这也意味着如果结果超出了数据类型的储存范围将会导致数据溢出。
This also means that the operation can overflow if the result is larger than that which can be stored in the data type.
8这样的补充,32位的类型会溢出,您将需要重新规范正确舍入和移位。
After 8 such additions, the 32-bit type would overflow and you would need to re-normalize by rounding and shifting right.
本文在企业层面上研究技术的租金溢出与纯知识溢出,刻画了这两种不同类型溢出之间的本质区别。
The present paper studies rent - spillovers and pure knowledge spillovers for a single firm and characterizes the essential difference between two kinds of spillover.
执行检查形式将会检查溢出情况,如果结果值超出目标类型的限制,则会生成运行时异常。
The checked forms check for overflow and generate a runtime exception if the resulting value exceeds the limits of the target type.
在未检查的上下文中,如果表达式产生的值在目标类型范围之外,并不会标记溢出。
In an unchecked context, if an expression produces a value that is outside the range of the destination type, the overflow is not flagged.
如果值大于值类型的最大值,数值表达式可能导致溢出。
Numeric expressions may cause overflows if the value is larger than the maximum value of the value's type.
论文首先介绍了缓冲区溢出的原理及类型,并从静态、动态以及研究机构三个方面介绍了缓冲区溢出检测的研究现状。
This thesis first introduces the principle and categories of buffer overflow, and then current research situation from three aspects-static analysis, dynamic analysis and relevant research institutes.
论文首先介绍了缓冲区溢出的原理及类型,并从静态、动态以及研究机构三个方面介绍了缓冲区溢出检测的研究现状。
This thesis first introduces the principle and categories of buffer overflow, and then current research situation from three aspects-static analysis, dynamic analysis and relevant research institutes.
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