Short Overview: Reverse engineering a custom encryption algorithm written in python that encodes characters based on the difference between ... Uses a printf format string vulnerability to change the GOT.PLT entry for puts to point to system instead.
Pico2024 C3 -
Reverse engineering a custom encryption algorithm written in python that encodes characters based on the difference between ... Uses a printf format string vulnerability to change the GOT.PLT entry for puts to point to system instead. Was able to write past the end of a heap variable to change the value of another heap variable.
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- Reverse engineering a custom encryption algorithm written in python that encodes characters based on the difference between ...
- Uses a printf format string vulnerability to change the GOT.PLT entry for puts to point to system instead.
- Was able to write past the end of a heap variable to change the value of another heap variable.
- Artificially injected cross-site scripting vulnerability (XSS) in a website.
- Uses robots.txt to find the uploads folder and upload a PHP webshell ...
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