USN-3902-1: PHP vulnerabilities

It was discovered that the PHP XML-RPC module incorrectly handled decoding XML data. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. CVE-2019-9020, CVE-2019-9024 It was discovered that the PHP PHAR module incorrectly handled certain...

PHP 7.0.x < 7.0.23 Heap-based Buffer Overflow Vulnerability

According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.23. It is, therefore, affected by a heap-based buffer overflow condition exists in the ext/standard/varunserializer.re script due to improper use of the hash API for key deletion. An unauthenticated...

EUVD-2019-18410

An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in...

PHP 7.3.x < 7.3.0 Multiple vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.39, 7.0.x prior to 7.0.33, 7.1.x prior to 7.1.25, 7.2.x prior to 7.2.13 or 7.3.x prior to 7.3.0. It is, therefore, affected by multiple vulnerabilities: - An arbitrary command injection vulnerabilit...

The State of Web Application Vulnerabilities in 2018

Jan. 12 update: Due to a data transfer error, some of the 2017 figures were incorrectly reported; this version of the blog has been corrected. This error did not affect our 2018 statistics, nor our conclusions. As a web application firewall provider, part of our job at Imperva is to continually...

PHP 7.0.x < 7.0.8 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.8. It is, therefore, affected by multiple vulnerabilities : - An integer overflow condition exists in the gd2GetHeader function in file ext/gd/libgd/gdgd2.c due to improper validation of user-suppli...

PHP 7.0.x < 7.0.15 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.15. It is, therefore, affected by the following vulnerabilities : - A remote code execution vulnerability exists due to a use-after-free error in the unserialize function that is triggered when usin...

PHP 5.6.x < 5.6.21 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.21. It is, therefore, affected by multiple vulnerabilities : - A signedness error exists in the GD Graphics library within file gdgd2.c due to improper validation of user-supplied input when handlin...

PHP 5.6.x < 5.6.7 Multiple Vulnerabilities

According to its banner, the version of PHP 5.6.x installed on the remote host is prior to 5.6.7. It is, therefore, affected by multiple vulnerabilities : - A use-after-free error exists related to function 'unserialize', which can allow a remote attacker to execute arbitrary code. Note that this...

PHP 7.1.x < 7.1.13 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 7.1.x prior to 7.1.13. It is, therefore, affected by the multiple vulnerabilities. Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number. N...

PHP 5.6.x < 5.6.25 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.25. It is, therefore, affected by multiple vulnerabilities : - An unspecified flaw exists in the objectcommon2 function in varunserializer.c that occurs when handling objects during deserializaiton...

PHP 5.6.x < 5.6.12 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.12. It is, therefore, affected by multiple vulnerabilities : - A use-after-free error exists in file spldllist.c due to improper sanitization of input to the unserialize function. An attacker can...

PHP 5.6.x < 5.6.9 Multiple Vulnerabilities

According to its banner, the version of PHP 5.6.x running on the remote web server is prior to 5.6.9. It is, therefore, affected by multiple vulnerabilities : - Multiple flaws exist related to using pathnames containing NULL bytes. A remote attacker can exploit these flaws, by combining the '\0'...

PHP 5.6.x < 5.6.22 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.22. It is, therefore, affected by multiple vulnerabilities : - An out-of-bounds read error exists in the gdContributionsCalc function within file ext/gd/libgd/gdinterpolation.c. An unauthenticated,...

PHP 7.2.x < 7.2.5 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 7.2.x prior to 7.2.5. It is, therefore, affected by multiple vulnerabilities. Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number. No...

PHP 5.6.x < 5.6.18 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.18. It is, therefore, affected by multiple vulnerabilities : - The Perl-Compatible Regular Expressions PCRE library is affected by multiple vulnerabilities related to the handling of regular...

PHP 7.1.x < 7.1.25 Multiple vulnerabilities

According to its banner, the version of PHP running on the remote web server is 7.1.x prior to 7.1.25. It is, therefore, affected by multiple vulnerabilities: - An arbitrary command injection vulnerability exists in the imapopen function due to improper filters for mailbox names prior to passing...

USN-3766-1: PHP vulnerabilities

It was discovered that PHP incorrectly handled restarting certain child processes when php-fpm is used. A remote attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 18.04 LTS. CVE-2015-9253 It was discovered that PHP incorrectly handled...

MS-ISAC Releases Advisory on PHP Vulnerabilities

The Multi-State Information Sharing & Analysis Center MS-ISAC has released an advisory on multiple Hypertext Preprocessor PHP vulnerabilities. An attacker could exploit one of these vulnerabilities to take control of an affected system. NCCIC encourages users and administrators to review MS-ISAC...

Low: php56, php70, php71

Issue Overview: exifprocessIFDinMAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, and 7.1.x before 7.1.20, 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 befo...