description: An integer overflow in WhatsApp media parsing libraries allows a remote attacker to perform an out-of-bounds write on the heap via specially-crafted EXIF tags in WEBP images. This issue affects WhatsApp for Android before version 2.19.143 and WhatsApp for iOS before version 2.19.100.
problem types: Integer Overflow or Wraparound (CWE-190)
affected:
{
product: WhatsApp for Android
vendor: Facebook
versions:
status: affected, version: before version 2.19.143
}
{
product: WhatsApp for iOS
vendor: Facebook
versions:
status: affected, version: before version 2.19.100
}
