description: Insufficient boundary checks for the strrpos and strripos functions allow access to out-of-bounds memory. This affects all supported versions of HHVM (4.0.3, 3.30.4, and 3.27.7 and below).
problem types: Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)
affected:
{
product: HHVM
vendor: Facebook
versions:
status: affected, version: 4.0.4
lessThan: unspecified, status: affected, version: 4.0.0, versionType: custom
status: affected, version: 3.30.5
lessThan: unspecified, status: affected, version: 3.30.0, versionType: custom
status: affected, version: 3.27.8
lessThan: 3.27.8, status: affected, version: unspecified, versionType: custom
}