Exploring Pico2019 Overflow2
Let's dive into the details surrounding Pico2019 Overflow2.
- Ghidra, reverse engineering, Huffman encoding.
- Doug Lea malloc, heap overflow, pwntools.
- 64-bit buffer overflow, movaps instruction, GDB.
- PicoCTF buffer
- picoCTF 2019 beginning, ASCII and hexadecimal.
In-Depth Information on Pico2019 Overflow2
function parameters on stack, buffer overflow, GDB. 64-bit ROP, buffer overflow. buffer overflow modifying return address. NOP sled with shellcode.
oh boy! this one took many tries to record, but we got it! Chew walks us through JaWT, as well as JWT and password cracking!
That wraps up our extensive overview of Pico2019 Overflow2.
