Advisory Published

USN-3382-1: PHP vulnerabilities

First published: Thu Aug 10 2017(Updated: )

It was discovered that the PHP opcache created keys for files it cached based on their filepath. A local attacker could possibly use this issue in a shared hosting environment to obtain sensitive information. This issue only affected Ubuntu 14.04 LTS. (CVE-2015-8994) It was discovered that the PHP URL parser incorrectly handled certain URI components. A remote attacker could possibly use this issue to bypass hostname-specific URL checks. This issue only affected Ubuntu 14.04 LTS. (CVE-2016-10397) It was discovered that PHP incorrectly handled certain boolean parameters when unserializing data. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. (CVE-2017-11143) Sebastian Li, Wei Lei, Xie Xiaofei, and Liu Yang discovered that PHP incorrectly handled the OpenSSL sealing function. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11144) Wei Lei and Liu Yang discovered that the PHP date extension incorrectly handled memory. A remote attacker could possibly use this issue to disclose sensitive information from the server. (CVE-2017-11145) It was discovered that PHP incorrectly handled certain PHAR archives. A remote attacker could use this issue to cause PHP to crash or disclose sensitive information. This issue only affected Ubuntu 14.04 LTS. (CVE-2017-11147) It was discovered that PHP incorrectly handled locale length. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11362) Wei Lei and Liu Yang discovered that PHP incorrectly handled parsing ini files. An attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11628) It was discovered that PHP mbstring incorrectly handled certain regular expressions. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-9224, CVE-2017-9226, CVE-2017-9227, CVE-2017-9228, CVE-2017-9229)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/libapache2-mod-php7.0<7.0.22-0ubuntu0.17.04.1
7.0.22-0ubuntu0.17.04.1
=17.04
All of
ubuntu/php7.0-cgi<7.0.22-0ubuntu0.17.04.1
7.0.22-0ubuntu0.17.04.1
=17.04
All of
ubuntu/php7.0-cli<7.0.22-0ubuntu0.17.04.1
7.0.22-0ubuntu0.17.04.1
=17.04
All of
ubuntu/php7.0-fpm<7.0.22-0ubuntu0.17.04.1
7.0.22-0ubuntu0.17.04.1
=17.04
All of
ubuntu/libapache2-mod-php7.0<7.0.22-0ubuntu0.16.04.1
7.0.22-0ubuntu0.16.04.1
=16.04
All of
ubuntu/php7.0-cgi<7.0.22-0ubuntu0.16.04.1
7.0.22-0ubuntu0.16.04.1
=16.04
All of
ubuntu/php7.0-cli<7.0.22-0ubuntu0.16.04.1
7.0.22-0ubuntu0.16.04.1
=16.04
All of
ubuntu/php7.0-fpm<7.0.22-0ubuntu0.16.04.1
7.0.22-0ubuntu0.16.04.1
=16.04
All of
ubuntu/libapache2-mod-php5<5.5.9+dfsg-1ubuntu4.22
5.5.9+dfsg-1ubuntu4.22
=14.04
All of
ubuntu/php5-cgi<5.5.9+dfsg-1ubuntu4.22
5.5.9+dfsg-1ubuntu4.22
=14.04
All of
ubuntu/php5-cli<5.5.9+dfsg-1ubuntu4.22
5.5.9+dfsg-1ubuntu4.22
=14.04
All of
ubuntu/php5-fpm<5.5.9+dfsg-1ubuntu4.22
5.5.9+dfsg-1ubuntu4.22
=14.04

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