Separate entry from my previous one (#117) because this one does not need command-line arguments and I see you are distinguishing between these two cases for other submissions.
---BEGIN BGGPx---
Submit Date: 2024-07-07
BGGP Challenge Number: 5
Author: mebeim
Contact Info (Optional):
Online Presence (Website/Social Media): https://mebeim.net
Target File Type: 32-bit ELF executable for Linux x86
File Size: 82 bytes
SHA256 Hash: 7c223ea8b6f385433ef12e3b3e970b87890f53116758b6113a0a8e52d7576aaf
Target Environment (How do we run the file?): Needs /proc/sys/vm/mmap_min_addr set to 0. Needs `curl` installed at `/bin/curl`. After saving to file and making it executable, simply run as `./file`.
Any additional info?: Tested on Debian 12 x86_64, Linux kernel v6.1.0. Does a request to http://7f.uk, which redirects to the actual URL.
Link to PoC video, screenshot, or console output, if any:
Link to writeup, if any: https://github.com/mebeim/bggp
File contents (base64 encoded please): f0VMRrMgsUmwC82AAAAAAAIAAwABAAAABAAAACwAAAAvYmluL2N1cmwAIAABAAAAAAAAAAAAAAAAAAAAUgAAAC1MADdmLnVrACAAAABAAAAAQw==
---END BGGPx---
Note: linked writeup repo will be updated with actual writeup at a later date before competition end, but please link it with my submission anyway.
Update 2024-07-07: 102 -> 82 bytes.
Separate entry from my previous one (#117) because this one does not need command-line arguments and I see you are distinguishing between these two cases for other submissions.
Note: linked writeup repo will be updated with actual writeup at a later date before competition end, but please link it with my submission anyway.
Update 2024-07-07: 102 -> 82 bytes.