CVE-2016-1000004

critical

Description

Insufficient type checks were employed prior to casting input data in SimpleXMLElement_exportNode and simplexml_import_dom. This issue affects HHVM versions prior to 3.9.5, all versions between 3.10.0 and 3.12.3 (inclusive), and all versions between 3.13.0 and 3.14.1 (inclusive).

References

Advisories

https://www.facebook.com/security/advisories/cve-2016-1000004

https://github.com/facebook/hhvm/commit/8e7266fef1f329b805b37f32c9ad0090215ab269

Details

Source: Mitre, NVD

Published: 2020-02-19

Updated: 2020-03-05

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00154