shopify-scripts: Denial of service (segfault) due to null pointer dereference in mrb_obj_instance_eval

Introduction ============ Provided PoC segfaults at mrbobjinstanceeval due to null pointer dereference. Proof of concept ================ Attached the poc. Crash report ============ ./sandbox eval.rb ./sandbox:20: BUG Segmentation fault at 0x00000000000003 ruby 2.3.1p112 2016-04-26 x8664-linux-gn...

Flash - PCRE Regex Compilation Zero-Length Assertion Arbitrary Bytecode Execution

Source: https://code.google.com/p/google-security-research/issues/detail?id=224&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id There’s an error in the PCRE engine version used in Flash that allows the execution of arbitrary PCRE bytecode, with potential for memory corrupti...

x64 Linux reverse TCP connect 77 to 85 bytes, 90 to 98 with password

x64 Linux reverse TCP connect 77 to 85 bytes, 90 to 98 with password. Shellcode exploit for linx86-64 platform / Author: Sean Dillon Copyright: c 2014 CAaNES, LLC. http://caanes.com Release Date: December 19, 2014 Description: x64 Linux null-free reverse TCP shellcode, optional 4 byte password...

x64 Linux bind TCP port shellcode 81 bytes, 96 with password

x64 Linux bind TCP port shellcode 81 bytes, 96 with password. Shellcode exploit for linx86-64 platform / Author: Sean Dillon Copyright: c 2014 CAaNES, LLC. http://caanes.com Release Date: December 19, 2014 Description: x64 Linux null-free TCP bind port shellcode, optional 4 byte password Assemble...

linux/x64 reverse TCP connect shellcode 85 bytes

x64 Linux reverse TCP connect shellcode 77 to 85 bytes, 90 to 98 with password / Author: Sean Dillon Copyright: c 2014 CAaNES, LLC. http://caanes.com Release Date: December 19, 2014 Description: x64 Linux null-free reverse TCP shellcode, optional 4 byte password Assembled Size: 77 - 85 bytes, 90 ...