Format String 0

Xavier Jimenez | Dec 17, 2024 min read
Format String 0

Description

Can you use your knowledge of format strings to make the customers happy? Download the binary here. Download the source here.

Steps Taken

  1. nc into machine
  2. recommendation: Gr%114d_Cheese
  3. recommendation: Cla%sic_Che%s%steak
  4. Flag: picoCTF{7h3_cu570m3r_15_n3v3r_SEGFAULT_dc0f36c4}