CVE-2019-11044

Name	CVE-2019-11044
Description	In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 on Windows, PHP link() function accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.
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)	(not affected)
php7.3	source	(unstable)	(not affected)

Notes

- php7.3 <not-affected> (Windows specific issue)
- php7.0 <not-affected> (Windows specific issue)
- php5 <not-affected> (Windows specific issue)
Fixed in PHP 7.4.1, 7.3.13
PHP Bug: https://bugs.php.net/78862