One_gadget and UAF combined with the use of a heap overflow vulnerability research-exploit warning-the black bar safety net

! Overview: through a simple ROP topics understanding Onegadget works, then use it to provide the ROP chain to achieve a heap of UAF vulnerabilities. Stack Overflow as a CTF pwn a big question, very worthy of study. The present article is for a certain Stack Overflow, and the stack use of the...

IE browser exploits technology evolution(II)-vulnerability warning-the black bar safety net

Foreword In a previous article, we talked about some of the early ie related exploits, from the most basic, the most simple stack overflow vulnerability of the use of speaking, to the relatively more complex UAF exploits. Through these exploits evolution, as if we can see the human society from t...