Added command injection example and secured examples

1 files changed, 12 insertions, 0 deletions

diff --git a/examples/command-injection/command-injection.c b/examples/command-injection/command-injection.c
new file mode 100644
index 0000000..914b32e
--- /dev/null
+++ b/examples/command-injection/command-injection.c
@@ -0,0 +1,12 @@
+#include <stdlib.h>
+#include <string.h>
+
+int main(int argc, char **argv)
+{
+	char cmd[strlen(argv[1]) + 6];
+	strcpy(cmd, "echo ");
+	strcat(cmd, argv[1]);
+	system(cmd);
+
+	return 0;
+}