https://damjan.cvetko.org/tags/pwn/ Recent content in Pwn on Damjan Cvetko Hugo en Tue, 22 Dec 2020 00:00:00 +0000 https://damjan.cvetko.org/blog/2020-xmas-ctf/2020-12-22-day22/ Tue, 22 Dec 2020 00:00:00 +0000 https://damjan.cvetko.org/blog/2020-xmas-ctf/2020-12-22-day22/ <p>Challenge: Santa’s elves fixed some formatting errors from the old app, but he might have introduced some new bugs. Can you find them?</p> <p>elfs.owasp.si:40005</p> <p><a href="https://damjan.cvetko.org/blog/2020-xmas-ctf/2020-12-22-day22/baby_format">baby_format</a></p> https://damjan.cvetko.org/blog/2020-xmas-ctf/2020-12-17-day17/ Thu, 17 Dec 2020 00:00:00 +0000 https://damjan.cvetko.org/blog/2020-xmas-ctf/2020-12-17-day17/ <p>Challenge: Santa made available a service that accepts only the best of jokes. Try it out, binary is available and service is listening at elfs.owasp.si:40003.</p> <p><a href="https://damjan.cvetko.org/blog/2020-xmas-ctf/2020-12-17-day17/baby_bof">baby_bof</a></p>