Shredder

Code reuse attacks have been a threat to software security since the introduction of non-executable memory protections. Despite significant advances in various types of additional defenses, such as control flow integrity (CFI) and leakage-resilient code randomization, recent code reuse attacks have demonstrated that these defenses are often not enough to prevent successful exploitation. Sophisticated exploits can reuse code comprising larger code fragments that conform to the enforced CFI policy and which are not affected by randomization.