update permissions for test scripts

Author: JustinZYen

what-is-a-bug/libxml-cve-2023-28484/challenge/run.sh

@@ -1,3 +1,3 @@
-#!/bin/bash
-export LD_LIBRARY_PATH=/challenge/lib:$LD_LIBRARY_PATH
+#!/bin/bash
+export LD_LIBRARY_PATH=/challenge/lib:$LD_LIBRARY_PATH
 exec /challenge/bin/parse_xsd "$@"

what-is-a-bug/libxml-cve-2023-28484/tests_public/test_testcases.sh

@@ -1,23 +1,18 @@
 #!/bin/sh -e
 cat > /tmp/pass.xsd << 'EOF'
 <?xml version="1.0"?>
-
-<xs:schema xmlns:xs="pwn.college">;
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <xs:complexType name="Hackers">
     <xs:sequence/>
   </xs:complexType>
-
   <xs:complexType name="Hello">
     <xs:complexContent>
       <xs:extension base="Hackers">
         <xs:attribute name="bar" type="xs:int" use="optional"/>
       </xs:extension>
     </xs:complexContent>
   </xs:complexType>
-
 </xs:schema>
 EOF
 
-/challenge/run /tmp/pass.xsd
-
-
+/challenge/run /tmp/pass.xsd