Hi, here’s a follow-up of the previous article I wrote on ret-to-libc. I found a solution to the issue I was having last time and I am finishing my exploit today. Previous bug and follow-up solution Last time, I had an issue where I did overwrite the buffer, however, I was not able to …
Hi everybody, Let’s start our binary learning adventure with ret-to-libc. A reminder about current available protections on Linux Here I’ll list the different basic binary protections I know that could be difficult to bypass when exploiting a vulnerability. ASLR ASLR means Address space layout randomization and it is a security added in Linux. What it …