An issue was discovered in ext/standard/link_win32.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. The linkinfo function on Windows doesn't implement the open_basedir check. This could be abused to find files on paths outside of the allowed directories.

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - University of Washington IMAP Toolkit 2007f on UNIX, as used in imap_open() in PHP and other products,
    launches an rsh command (by means of the imap_rimap function in c-client/imap4r1.c and the tcp_aopen
    function in osdep/unix/tcp_unix.c) without preventing argument injection, which might allow remote
    attackers to execute arbitrary OS commands if the IMAP server name is untrusted input (e.g., entered by a
    user of a web application) and if rsh has been replaced by a program with different argument semantics.
    For example, if rsh is a link to ssh (as seen on Debian and Ubuntu systems), then the attack can use an
    IMAP server name containing a "-oProxyCommand" argument. (CVE-2018-19518)

  - Integer underflow in the _gdContributionsAlloc function in gd_interpolation.c in the GD Graphics Library
    (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors related to
    decrementing the u variable. (CVE-2016-10166)

  - An issue was discovered in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before
    7.2.1. There is Reflected XSS on the PHAR 404 error page via the URI of a request for a .phar file.
    (CVE-2018-5712)

  - exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before
    7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read
    and application crash) via a crafted JPEG file. (CVE-2018-14851)

  - An issue was discovered in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before
    7.2.8. An Integer Overflow leads to a heap-based buffer over-read in exif_thumbnail_extract of exif.c.
    (CVE-2018-14883)

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.37 or 7.1.x prior to 7.1.20. It is, therefore, affected by a denial of service vulnerability.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

According to its self-reported version, the Tenable SecurityCenter application installed on the remote host is prior to 5.7.1. It is, therefore, affected by multiple vulnerabilities.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to its banner, the version of PHP running on the remote web server is 7.1.x prior to 7.1.20. It is, therefore, affected by a denial of service vulnerability.

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.37. It is, therefore, affected by a denial of service vulnerability.

According to its banner, the version of PHP running on the remote web server is 7.2.x prior to 7.2.8. It is, therefore, affected by a Use-After-Free Arbitrary Code Execution Vulnerability.

According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.31. It is, therefore, affected by a Use-After-Free Arbitrary Code Execution Vulnerability.

ID	Name	Product	Family	Severity
406312	Alpine: php7: security update to 7.1.29-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	critical
406312	Alpine: php7: security update to 7.1.29-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	critical
98875	PHP 7.1.x < 7.1.20 exif_thumbnail_extract() DoS	Web App Scanning	Component Vulnerability	high
98874	PHP 5.6.x < 5.6.37 exif_thumbnail_extract() DoS	Web App Scanning	Component Vulnerability	high
117672	Tenable SecurityCenter < 5.7.1 Multiple Vulnerabilities (TNS-2018-12)	Nessus	Misc.	critical
111231	PHP 7.1.x < 7.1.20 exif_thumbnail_extract() DoS	Nessus	CGI abuses	high
111230	PHP 5.6.x < 5.6.37 exif_thumbnail_extract() DoS	Nessus	CGI abuses	high
111216	PHP 7.2.x < 7.2.8 Use After Free Arbitrary Code Execution in EXIF	Nessus	CGI abuses	critical
111215	PHP 7.0.x < 7.0.31 Use After Free Arbitrary Code Execution in EXIF	Nessus	CGI abuses	critical

Detections

Analytics

CVE-2018-15132

high

Tenable Plugins

critical

critical

high

high

critical

high

high

critical

critical