Rapid7 Vulnerability & Exploit Database

PHP Vulnerability: CVE-2016-4541

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

PHP Vulnerability: CVE-2016-4541

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
05/21/2016
Created
07/25/2018
Added
06/03/2016
Modified
07/21/2021

Description

The grapheme_strpos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset.

Solution(s)

  • php-upgrade-5_5_35
  • php-upgrade-5_6_21
  • php-upgrade-7_0_6

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;