Identify the affected product in CVE-2019-11925.
Which product is affected by CVE-2019-11925?
The affected product is HHVM and version: 4.21.0, 4.20.2, 4.20.0, 4.19.1, 4.19.0, 4.18.2, 4.18.0, 4.17.3, 4.17.0, 4.16.4, 4.16.0, 4.15.3, 4.9.0, 4.8.4, 4.0.0, 3.30.10, unspecified.