PT-2019-12571

Name of the Vulnerable Software and Affected Versions HHVM versions prior to 3.30.12 HHVM versions 4.0.0 through 4.8.5 HHVM versions 4.9.0 through 4.23.1 HHVM versions 4.24.0 through 4.28.1 Description The issue is caused by insufficient boundary checks when processing a string in the mb ereg...