CVE-2018-14884

Name	CVE-2018-14884
Description	An issue was discovered in PHP 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1. Inappropriately parsing an HTTP response leads to a segmentation fault because http_header_value in ext/standard/http_fopen_wrapper.c can be a NULL value that is mishandled in an atoi call.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version
php5	source	(unstable)	(not affected)
php7.0	source	(unstable)	7.0.27-1
php7.1	source	(unstable)	7.1.13-1
php7.2	source	(unstable)	7.2.1-1

Notes

- php5 <not-affected> (vulnerable code not present)
Fixed in 7.0.27, 7.1.13, 7.2.1
PHP Bug: https://bugs.php.net/bug.php?id=75535
Fixed by: https://github.com/php/php-src/commit/0e097f2c96ce31b16fa371981045f224e5a37160
Introduced in: https://github.com/php/php-src/commit/5146d9f8ac170d8ba7109370d732d56dc0777578