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).
SeverityCritical
CVSS9.8
Exploit probability—
Product
Facebook Hhvm
PublishedFeb 19, 2020
First seenFeb 19, 2020
How to fix
Update
- facebook hhvm3.9.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| facebook hhvm | v < 3.9.5, 3.10.0 ≤ v ≤ 3.12.3, 3.13.0 ≤ v ≤ 3.14.1 | 3.9.5 |
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