CVE-2021-24025
Assigner: facebook
Published: 2021-03-10T15:50:30
State: PUBLISHED
affected: product: HHVM
vendor: Facebook
versions: lessThan: unspecified
status: unaffected
version: 4.98.1
versionType: custom
status: affected
version: 4.98.0
lessThan: unspecified
status: unaffected
version: 4.97.1
versionType: custom
status: affected
version: 4.97.0
lessThan: unspecified
status: unaffected
version: 4.96.1
versionType: custom
status: affected
version: 4.96.0
lessThan: unspecified
status: unaffected
version: 4.95.1
versionType: custom
status: affected
version: 4.95.0
lessThan: unspecified
status: unaffected
version: 4.94.1
versionType: custom
status: affected
version: 4.94.0
lessThan: unspecified
status: unaffected
version: 4.93.2
versionType: custom
lessThan: unspecified
status: affected
version: 4.81.0
versionType: custom
lessThan: unspecified
status: unaffected
version: 4.80.2
versionType: custom
lessThan: unspecified
status: affected
version: 4.57.0
versionType: custom
lessThan: unspecified
status: unaffected
version: 4.56.3
versionType: custom
lessThan: 4.56.3
status: affected
version: unspecified
versionType: custom
dateAssigned: 2021-01-27T00:00:00
descriptions: value: Due to incorrect string size calculations inside the preg_quote function, a large input string passed to the function can trigger an integer overflow leading to a heap overflow. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.
problemTypes: descriptions: cweId: CWE-122
description: Heap-based Buffer Overflow (CWE-122)
type: CWE