PT-2016-3404 · Php+2 · Php+2
Nguyenvuhoang199321
·
Published
2016-06-24
·
Updated
2016-11-28
·
CVE-2016-5769
CVSS v3.1
10
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
PHP versions prior to 5.5.37
PHP versions 5.6.x prior to 5.6.23
PHP versions 7.x prior to 7.0.8
Description
The issue is caused by multiple integer overflows in the mcrypt extension, which can be exploited by remote attackers to cause a denial of service, such as a heap-based buffer overflow and application crash, or possibly have other unspecified impacts. This is related to the
mcrypt generic and mdecrypt generic functions, and can be triggered through a crafted length value.Recommendations
For PHP versions prior to 5.5.37, update to version 5.5.37 or later.
For PHP versions 5.6.x prior to 5.6.23, update to version 5.6.23 or later.
For PHP versions 7.x prior to 7.0.8, update to version 7.0.8 or later.
Fix
DoS
Integer Overflow
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Php
Suse
Ubuntu