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 chovid99.github.io
BlackHat MEA CTF 2023 - Chovid99's Blog
| | faraz.faith
BackdoorCTF 2019: miscpwn
4.9 parsecs away

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| | wachter-space.de
BH-MEA Profile GOT overwrite ยท Wachter Space
1.2 parsecs away

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| | This is a writeup of an easy/medium pwn challenge called "Profile" featuring a type confusion, some GOT overwriting, and a funny but unnecessary one gadget exploit for the fun of it. We are given the following files: main.c profile (binary) Dockerfile docker-compose.yml Let's look at main.c and see if we can spot a vulnerability from the provided source code. #include #include #include #include struct person_t { int id; int age; char *name; }; void get_value(const char *msg, void *pval) { printf("%s", ms...
| | grazfather.github.io
Plaid CTF 2018 macsh
3.2 parsecs away

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| | [AI summary] A detailed walkthrough of a Capture The Flag challenge involving breaking a flawed message authentication code (fmac) implementation that uses AES in ECB mode with rotating keys to exfiltrate a flag.
| | thomascountz.com
SQL Injection Overview
22.5 parsecs away

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| Personal site of Thomas Countz