========================================================================== Ubuntu Security Notice USN-3766-2 September 19, 2018 php5 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 ESM Summary: Several security issues were fixed in PHP. Software Description: - php5: HTML-embedded scripting language interpreter Details: USN-3766-1 fixed a vulnerability in PHP. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: It was discovered that PHP incorrectly handled certain exif tags in JPEG images. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2018-14851, CVE-2018-14883) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 ESM: libapache2-mod-php5 5.3.10-1ubuntu3.32 php5-cgi 5.3.10-1ubuntu3.32 php5-cli 5.3.10-1ubuntu3.32 php5-fpm 5.3.10-1ubuntu3.32 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3766-2 https://usn.ubuntu.com/usn/usn-3766-1 CVE-2018-14851, CVE-2018-14883