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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: facebook

Published: 2020-03-03T15:00:25

Updated: 2024-08-04T06:53:59.615Z

Reserved: 2019-12-02T00:00:00

Link: CVE-2020-1888

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-03-03T15:15:11.883

Modified: 2024-11-21T05:11:33.023

Link: CVE-2020-1888

cve-icon Redhat

No data.