VULNERABILITY

Ubuntu: USN-4239-1 (CVE-2019-11046): PHP vulnerabilities

Try Surface Command Get a continuous 360° view of your attack surface
Back to Search

Ubuntu: USN-4239-1 (CVE-2019-11046): PHP vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
12/23/2019
Created
01/17/2020
Added
01/16/2020
Modified
11/15/2024

Description

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren't ASCII numbers. This can read to disclosure of the content of some memory locations.

Solution(s)

  • ubuntu-pro-upgrade-libapache2-mod-php5
  • ubuntu-pro-upgrade-libapache2-mod-php7-0
  • ubuntu-pro-upgrade-libapache2-mod-php7-2
  • ubuntu-pro-upgrade-libapache2-mod-php7-3
  • ubuntu-pro-upgrade-php5-cgi
  • ubuntu-pro-upgrade-php5-cli
  • ubuntu-pro-upgrade-php5-fpm
  • ubuntu-pro-upgrade-php5-xmlrpc
  • ubuntu-pro-upgrade-php7-0-bcmath
  • ubuntu-pro-upgrade-php7-0-cgi
  • ubuntu-pro-upgrade-php7-0-cli
  • ubuntu-pro-upgrade-php7-0-fpm
  • ubuntu-pro-upgrade-php7-0-mbstring
  • ubuntu-pro-upgrade-php7-0-xmlrpc
  • ubuntu-pro-upgrade-php7-2-bcmath
  • ubuntu-pro-upgrade-php7-2-cgi
  • ubuntu-pro-upgrade-php7-2-cli
  • ubuntu-pro-upgrade-php7-2-fpm
  • ubuntu-pro-upgrade-php7-2-mbstring
  • ubuntu-pro-upgrade-php7-2-xmlrpc
  • ubuntu-pro-upgrade-php7-3-bcmath
  • ubuntu-pro-upgrade-php7-3-cgi
  • ubuntu-pro-upgrade-php7-3-cli
  • ubuntu-pro-upgrade-php7-3-fpm
  • ubuntu-pro-upgrade-php7-3-mbstring
  • ubuntu-pro-upgrade-php7-3-xmlrpc

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
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

;