1. Ubuntu Security Notices
  2. USN-4097-1

USN-4097-1: PHP vulnerabilities

Publication date

13 August 2019

Overview

PHP could be made to crash or execute arbitrary code if it received specially crafted image.

Releases

Packages

  • php7.0 - HTML-embedded scripting language interpreter
  • php7.2 - HTML-embedded scripting language interpreter

Details

It was discovered that PHP incorrectly handled certain images.
An attacker could possibly use this issue to cause a denial of service
or execute arbitrary code. (CVE-2019-11041, CVE-2019-11042)

It was discovered that PHP incorrectly handled certain images.
An attacker could possibly use this issue to cause a denial of service
or execute arbitrary code. (CVE-2019-11041, CVE-2019-11042)

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
19.04 disco libapache2-mod-php7.2 –  7.2.19-0ubuntu0.19.04.2
php7.2-cgi –  7.2.19-0ubuntu0.19.04.2
php7.2-cli –  7.2.19-0ubuntu0.19.04.2
php7.2-fpm –  7.2.19-0ubuntu0.19.04.2
php7.2-xmlrpc –  7.2.19-0ubuntu0.19.04.2
18.04 bionic libapache2-mod-php7.2 –  7.2.19-0ubuntu0.18.04.2
php7.2-cgi –  7.2.19-0ubuntu0.18.04.2
php7.2-cli –  7.2.19-0ubuntu0.18.04.2
php7.2-fpm –  7.2.19-0ubuntu0.18.04.2
php7.2-xmlrpc –  7.2.19-0ubuntu0.18.04.2
16.04 xenial libapache2-mod-php7.0 –  7.0.33-0ubuntu0.16.04.6
php7.0-cgi –  7.0.33-0ubuntu0.16.04.6
php7.0-cli –  7.0.33-0ubuntu0.16.04.6
php7.0-fpm –  7.0.33-0ubuntu0.16.04.6
php7.0-xmlrpc –  7.0.33-0ubuntu0.16.04.6

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Get Ubuntu Pro

References

Have additional questions?

Talk to a member of the team ›