lazy eval

Lazy Evaluation execution in Arma

TFAR Code Execution

July 11, 2020
By lystic

Everyone who has played Arma for an extended period has come across TFAR, Task Force Arrowhead Radio. I am not going to go into how the mod works, you can check it out here. I am going to dive directly into the code that drives TFAR, and do my best…

ArmA 3
Tags: exploit lazy eval

Lazy Eval Execution Exploit

June 17, 2020
By lystic

Recently I have been interacting directly with some guys at Bohemia Interactive. With the latest update, BIS_fnc_parseNumberSafe hasn’t been as safe as it should have been. A few great discussions later and I am hopeful that the guys at BI have it right this time, finally patching that multi-year vulnerability….

ArmA 3
Tags: exploit lazy eval

#include <iostream>
#include <thread>
#include <chrono>

int main() {
    while(true) {
        std::cout << "Hello there." << std::endl;
        std::this_thread::sleep_for(
            std::chrono::milliseconds(100)
        );
    }
    return 1;
}

lazy eval

TFAR Code Execution

Lazy Eval Execution Exploit

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