description: Various APC functions accept keys containing null bytes as input, leading to premature truncation of input. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.
problem types: CWE-626: Null Byte Interaction Error (Poison Null Byte)
affected:
{
product: HHVM
vendor: Facebook
versions:
status: affected, version: 4.28.2
lessThan: unspecified, status: affected, version: 4.28.0, versionType: custom
status: affected, version: 4.27.1
lessThan: unspecified, status: affected, version: 4.27.0, versionType: custom
status: affected, version: 4.26.1
lessThan: unspecified, status: affected, version: 4.26.0, versionType: custom
status: affected, version: 4.25.1
lessThan: unspecified, status: affected, version: 4.25.0, versionType: custom
status: affected, version: 4.24.1
lessThan: unspecified, status: affected, version: 4.24.0, versionType: custom
status: affected, version: 4.23.2
lessThan: unspecified, status: affected, version: 4.9.0, versionType: custom
status: affected, version: 4.8.6
lessThan: unspecified, status: affected, version: 4.0.0, versionType: custom
status: affected, version: 3.30.12
lessThan: 3.30.12, status: affected, version: unspecified, versionType: custom
}