static void free_argv(char **argv, int argc)
{
	int i;

	if (argv) {
		for (i = 0; i < argc; i++) {
			if (argv[i]) {
				efree(argv[i]);
			}
		}
		efree(argv);
	}
}

This category addresses vulnerabilities caused by flawed access control mechanisms, where incorrect permission settings allow unauthorized users to access restricted resources.