CVE-2016-5770
Critical
Description
Integer overflow in the SplFileObject::fread function in spl_directory.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large integer argument, a related issue to CVE-2016-5096.
SeverityCritical
CVSS9.8
Exploit probability94. percentile7.3%
Product
Php
PublishedAug 7, 2016
First seenAug 7, 2016
How to fix
Update
- php php5.5.37, 5.6.23, 7.0.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| php php | v < 5.5.37, 5.6.0 ≤ v < 5.6.23, 7.0.0 ≤ v < 7.0.8 | 5.5.37, 5.6.23, 7.0.8 |
| opensuse leap | 42.1 | — |
| opensuse opensuse | 13.2 | — |
| debian debian_linux | 8.0 | — |
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