Detections
Analytics
PHP prior to 5.5.x < 5.5.31 / 5.6.x < 5.6.17 Multiple Vulnerabilities
critical Nessus Plugin ID 88679
Language:
Synopsis
The remote web server uses a version of PHP that is affected by multiple vulnerabilities.Description
According to its banner, the version of PHP running on the remote host is 5.5.x prior to 5.5.31 or 5.6.x prior to 5.6.17. It is, therefore, affected by multiple vulnerabilities :- An out-of-bounds read error exists in the gdImageRotateInterpolated() function in file gd_interpolation.c when handling background colors.
A remote attacker can exploit this to disclose memory contents or crash the application. (CVE-2016-1903)
- An unspecified flaw exists in file fpm_log.c in the fpm_log_write() function when handling very long HTTP requests. A local attacker can exploit this to obtain sensitive information, via access to the access log file. (CVE-2016-5114)
- A use-after-free error exists in file wddx.c in the php_wddx_pop_element() function when handling WDDX packet deserialization. A remote attacker can exploit this, by dereferencing already freed memory, to execute arbitrary code.
- A type confusion flaw exists in file xmlrpc-epi-php.c in the PHP_to_XMLRPC_worker() function. A remote attacker can exploit this to disclose memory contents, crash the application process, or have other impact.
- A type confusion flaw exists in file wddx.c when handling WDDX packet deserialization. A remote attacker can exploit this to execute arbitrary code.
- A flaw exists in file lsapilib.c when handling requests due to the LSAPI module failing to clear its secrets in child processes. A remote attacker can exploit this to gain access to memory contents, resulting in the disclosure of sensitive information.
- A flaw exists in file lsapilib.c in the parseRequest() function due to a failure to properly sanitize input passed through multiple, unspecified parameters. A remote attacker can exploit this to cause a denial of service.
Solution
Upgrade to PHP version 5.5.31 / 5.6.17 or later.See Also
Plugin Details
Severity: Critical
ID: 88679
File Name: php_5_5_31.nasl
Version: 1.17
Type: remote
Family: CGI abuses
Published: 2/10/2016
Updated: 4/11/2022
Configuration: Enable thorough checks
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.0
CVSS v2
Risk Factor: Medium
Base Score: 6.4
Temporal Score: 4.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS Score Source: CVE-2016-5114
CVSS v3
Risk Factor: Critical
Base Score: 9.1
Temporal Score: 7.9
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:php:php
Required KB Items: www/PHP
Exploit Ease: No exploit is required
Patch Publication Date: 1/7/2016
Vulnerability Publication Date: 12/8/2015
Reference Information
CVE: CVE-2016-1903, CVE-2016-5114
BID: 79916