31. Remote Code Execution (libamp)
• LINE app libamp module (SIP)
Server
Attacker
Script
Victim
LINE APP
Call victim
using special
crafted
packet
Special
crafted
packet
Buffer
Overflow
33. Remote Code Execution (libamp)
● Contained Multiple Buffer Overflows
● Exploitable for Remote Code Execution
● Patched in LINE 5.5.0