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VID 22720
Severity 40
Port 80, ...
Protocol TCP
Class CGI
Detailed Description According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.5. It is, therefore, affected by multiple vulnerabilities :

- A buffer over-write condition exists in the finfo_open() function due to improper validation of magic files. An unauthenticated, remote attacker can exploit this, via a crafted file, to cause a denial of service or to execute arbitrary code. (OSVDB 122863)

- A flaw exists in the php_snmp_error() function within file ext/snmp/snmp.c that is triggered when handling format string specifiers. An unauthenticated, remote attacker can exploit this, via a crafted SNMP object, to cause a denial of service or to execute arbitrary code. (OSVDB 136483)

- An invalid memory write error exists when handling the path of phar file names that allows an attacker to have an unspecified impact. (OSVDB 136484)

- A flaw exists in the mbfl_strcut() function within file ext/mbstring/libmbfl/mbfl/mbfilter.c when handling negative parameter values. An unauthenticated, remote attacker can exploit this to cause a denial of service. (OSVDB 136485)

- An integer overflow condition exists in the php_raw_url_encode() function within file ext/standard/url.c due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to have an unspecified impact. (OSVDB 136486)

* Note: This check solely relied on the version number of the remote PHP to assess this vulnerability, so this might be a false positive.

* References:
http://php.net/ChangeLog-7.php#7.0.5

* Platforms Affected:
PHP Prior to 7.0.5
Any operating system Any version
Recommendation Upgrade to the latest version of PHP (7.0.5 or later), available from the PHP web site at http://www.php.net/downloads.php
Related URL (CVE)
Related URL (SecurityFocus)
Related URL (ISS)