Insufficient boundary checks when decoding JSON in handleBackslash reads out of bounds memory, potentially leading to DOS. This issue affects HHVM 4.45.0, 4.44.0, 4.43.0, 4.42.0, 4.41.0, 4.40.0, 4.39.0, versions between 4.33.0 and 4.38.0 (inclusive), versions between 4.9.0 and 4.32.0 (inclusive), and versions prior to 4.8.7.
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: facebook
Published:
Updated: 2024-08-04T06:53:59.615Z
Reserved: 2019-12-02T00:00:00
Link: CVE-2020-1888

No data.

Status : Modified
Published: 2020-03-03T15:15:11.883
Modified: 2024-11-21T05:11:33.023
Link: CVE-2020-1888

No data.