Insufficient validation of untrusted input in V8 in Google Chrome prior to 59.0.3071.86 for Linux, Windows and Mac, and 59.0.3071.92 for Android allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.