https://github.com/dicegang/dicectf-quals-2024-challenges

Pwn:

baby-talk:

Author:kfb

take it easy baby, don't you ever grow up, just stay this simple

nc mc.ax 32526

Downloads
[chall](<https://static.dicega.ng/uploads/d12445bc31833d076632bd6d910152fa0dfe21f345095b6dfa8383a457f2ac11/chall>)
[Dockerfile](<https://static.dicega.ng/uploads/c1be0b29fdfb470dae7eaf8f0f104c151cec1ff86da23fb6518134f2eb84828b/Dockerfile>)

baby-talk.zip

C(OOO)RCPU:

Author:chop0

Can you find a logic flaw in this 3-issue, 5-execute, 1-retire RISC-V CPU?

nc mc.ax 31441

Downloads
[cooorcpu.rar](<https://static.dicega.ng/uploads/9344f02ac3d9e070a916206f8b48fcdadb1baa5220dfdfe36847e2aef25ee4e7/cooorcpu.rar>)

cooorcpu.rar

C(OOOO)RCPU:

Author:chop0

Can you exploit a race condition in this 3-issue, 5-execute, 1-retire RISC-V CPU?

nc mc.ax 31442

Downloads
[coooorcpu.rar](<https://static.dicega.ng/uploads/2a8d9382fcc118e1ad5e0e811de3e99cdd2536bef96db3644b84235c77e539a1/coooorcpu.rar>)

coooorcpu.rar

hop:

Author:clubby

Using 32 bits to encode a short jump is so wasteful... this will surely be better🐞🤓

nc mc.ax 32421

Downloads
[hop.zip](<https://static.dicega.ng/uploads/ab6c7cdbfa7d5818a1155311e5b5dfaefd95b8326e6f93084ee7cff1cec3e229/hop.zip>)

hop.zip

boogie-woogie: