Vulnerability Development mailing list archives
JavaSecurity
From: r s <richard.scott () bestbuy com>
Date: 12 Mar 2002 19:14:44 -0000
I am trying to replace a class in Java's runtime rt.jar file. I compiled the rogue class, placed it in the extracted jar file with zero compression. now when I compile code aginst it I get: C:\>javac -classpath ../../.. String.java Error occurred during initialization of VM java/lang/NoClassDefFoundError: java/lang/Object This "exploit" was tailored around what Scott Oaks mentioned in his book JavaSecurity. however, I seem not to be able to exploit it. Any tips?
Current thread:
- JavaSecurity r s (Mar 12)
- <Possible follow-ups>
- RE: JavaSecurity Scott, Richard (Mar 13)
- Re: JavaSecurity KF (Mar 13)
- RE: JavaSecurity Cushing, David (Mar 13)