Insufficient boundary checks when decoding JSON in TryParse 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.
MITRE
Status: PUBLISHED
Assigner: facebook
Published: 2020-03-03T15:00:26
Updated: 2024-08-04T06:53:59.787Z
Reserved: 2019-12-02T00:00:00
Link: CVE-2020-1893
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-03-03T15:15:12.057
Modified: 2024-11-21T05:11:33.677
Link: CVE-2020-1893
Redhat
No data.