Sandboxie escape causes node command execution or system file reading.
Duration: the time needed for command execution before timeout.
The command execution generated errors.
The Quake 2 game has also been suspected of hiding a backdoor allowing remote command execution.
Quake 2 程序同样也怀疑隐藏了后门程序以允许远程执行命令。
But just be sure that you get from the universe clear the command execution.
Never pass unsanitized user input to this function. Any input containing shell metacharacters may be used to trigger arbitrary command execution.
切勿将未经过处理的用户输入传给此函数。 包含 shell 元字符的任何输入都可用于触发任意命令的执行。
The command execution stage of the internal bash pipeline is where the real action happens.
Bash内部流水线到命令执行阶段才真正开始执行命令。
If non-simultaneous command 2 arrives during the timing period when non-simultaneous command 1 is being executed, the command execution processing microcomputer 14 interrupts the execution of non-simultaneous command 1 and issues a reject signal 1 corresponding to this command.
当非同时命令1正在执行时,如果在这一定时周期非同时信号2到达,则命令执行处理微机14中断非同时命令1的执行,并相应于这一信号发出拒绝信号1。
This is another example of how information is passed from the lexical analyzer to the parser through to command execution: the analyzer classifies the word as a redirection containing a variable assignment; the parser, in the appropriate grammar production, creates the redirection object with a flag indicating assignment is required; and the redirection code interprets the flag and ensures that the file descriptor number is assigned to the correct variable.
这是又一个从词法分析器到解析器再到命令执行的信息传递过程的例子:分析器找出包含变量赋值的重定向,解析器生成重定向对象并用一个标志位标记需要赋值,然后重定向代码根据这个标志位确保文件描述符数字被赋值到正确的变量上。
The input to the command execution stage is the command structure built by the parser and a set of possibly-expanded words.
命令执行阶段的输入是一些解析器创建的命令结构,以及一些展开单词的集合。
For instance, the parser uses a flag to tell the expansion and command execution stages that a particular word is a shell assignment statement, and the word expansion code uses flags internally to inhibit word splitting or note the presence of a quoted null string ("$x", where $x is unset or has a null value).
例如,解析器使用一个标志位记录某个单词是一个赋值语句,并通知展开阶段和命令执行阶段,而单词展开代码内部也使用标志位来禁止单词拆分或标记空字符串(比如"$x",其中$x未定义或为空值)。
When a console command is launched, the console will obtain the result of the command execution and displays the result at the terminal. The execution result is divided into two categories
当发起一个控制台命令时,控制台会获取命令执行的结果,并且在终端展示执行结果,执行结果分为2类:
There are many hazards in xxe vulnerabilities, such as file reading, command execution, intranet port scanning, attacking intranet sites, launching dos attacks, etc. Here, the method of reading arbitrary files is tested.
xxe漏洞的危害有很多,比如可以文件读取、命令执行、内网端口扫描、攻击内网网站、发起dos攻击等,这里就读取任意文件的利用方式进行测试。