USN-3766-1

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USN-3766-1

Summary: php5, php7.0, php7.2 vulnerabilities

Details: It was discovered that PHP incorrectly handled restarting certain child processes when php-fpm is used. A remote attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 18.04 LTS. (CVE-2015-9253) 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)

References: https://ubuntu.com/security/notices/USN-3766-1, https://ubuntu.com/security/CVE-2015-9253, https://ubuntu.com/security/CVE-2018-14851, https://ubuntu.com/security/CVE-2018-14883