USN-4097-1: PHP vulnerabilities

USN-4097-1: PHP vulnerabilities

php7.0, php7.2 vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 19.04
  • Ubuntu 18.04 LTS
  • Ubuntu 16.04 LTS

Summary

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

Software Description

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

Update instructions

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

Ubuntu 19.04
libapache2-mod-php7.27.2.19-0ubuntu0.19.04.2
php7.2-cgi7.2.19-0ubuntu0.19.04.2
php7.2-cli7.2.19-0ubuntu0.19.04.2
php7.2-fpm7.2.19-0ubuntu0.19.04.2
php7.2-xmlrpc7.2.19-0ubuntu0.19.04.2
Ubuntu 18.04 LTS
libapache2-mod-php7.27.2.19-0ubuntu0.18.04.2
php7.2-cgi7.2.19-0ubuntu0.18.04.2
php7.2-cli7.2.19-0ubuntu0.18.04.2
php7.2-fpm7.2.19-0ubuntu0.18.04.2
php7.2-xmlrpc7.2.19-0ubuntu0.18.04.2
Ubuntu 16.04 LTS
libapache2-mod-php7.07.0.33-0ubuntu0.16.04.6
php7.0-cgi7.0.33-0ubuntu0.16.04.6
php7.0-cli7.0.33-0ubuntu0.16.04.6
php7.0-fpm7.0.33-0ubuntu0.16.04.6
php7.0-xmlrpc7.0.33-0ubuntu0.16.04.6

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

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

References

Source: USN-4097-1: PHP vulnerabilities

About KENNETH 12093 Articles
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