PROGRAM EXECUTION APPARATUS AND PROGRAM ANALYSIS APPARATUS

摘要

Execute a countermeasure process for vulnerability reliably before an attack aiming at vulnerability occurs. A vulnerability countermeasure processing unit performs a countermeasure process for vulnerability of a vulnerable library function being a general-purpose library function that has vulnerability among the general-purpose library functions included in a general-purpose library. A countermeasure selection unit, when a call for the vulnerable library function is requested at execution of a Web application, makes the vulnerability countermeasure processing unit perform the countermeasure process for the vulnerability of the vulnerable library function, and after the countermeasure process is performed by the vulnerability countermeasure processing unit, calls the vulnerable library function.

主权项

1. A program execution apparatus that executes a program that uses library functions, the program execution apparatus comprising:
a vulnerability countermeasure processing unit that performs a countermeasure process for vulnerability of a vulnerable library function, being a library function that has vulnerability among the library functions to be used by the program, and a vulnerability countermeasure control unit that, when a call for the vulnerable library function is requested at execution of the program, makes the vulnerability countermeasure processing unit perform the countermeasure process for the vulnerability of the vulnerable library function, and calls the vulnerable library function after the countermeasure process is performed by the vulnerability countermeasure processing unit.