php: underflow in env_path_info in fpm_main.c

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution...

php: underflow in env_path_info in fpm_main.c

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution...

PHP Remote Code Execution Vulnerability (CVE-2019-11043)

Certain versions of PHP 7 running on NGINX with php-fpm enabled can be vulnerable to the remote code execution vulnerability CVE-2019-11043. Given the simplicity of the exploit, all web servers using the vulnerable version of PHP should be upgraded to non-vulnerable PHP versions as soon as...

Tracking CVE-2019-11043 PHP Vulnerability – An Uncommon Chain of Events

On October 22, security researcher Omar Ganiev published a tweet regarding remote code execution vulnerability in PHP-FPM the FastCGI Process Manager running on the Nginx server. The tweet includes a link to a GitHub repository with an explanation of the vulnerability and a PoC proof-of-concept f...

PHP-FPM + Nginx - Remote Code Execution Exploit

Exploit for php platform in category web applications PHuiP-FPizdaM What's this This is an exploit for a bug in php-fpm CVE-2019-11043. In certain nginx + php-fpm configurations, the bug is possible to trigger from the outside. This means that a web user may get code execution if you have...

[SECURITY] [DSA 4553-1] php7.3 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4553-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 28, 2019 https://www.debian.org/security/faq -...

CVE-2019-11043 Underflow in PHP-FPM can lead to RCE

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution...

GLSA-201910-01 : PHP: Arbitrary code execution

The remote host is affected by the vulnerability described in GLSA-201910-01 PHP: Arbitrary code execution A underflow in envpathinfo in PHP-FPM under certain configurations can be exploited to gain remote code execution. Impact : A remote attacker, by sending special crafted HTTP requests, could...

PHP-FPM + Nginx - Remote Code Execution

PHP-FPM + Nginx - Remote Code Execution PHuiP-FPizdaM What's this This is an exploit for a bug in php-fpm CVE-2019-11043. In certain nginx + php-fpm configurations, the bug is possible to trigger from the outside. This means that a web user may get code execution if you have vulnerable config see...

CVE-2019-11043

In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution. Recent...

PHP-FPM + Nginx - Remote Code Execution

PHuiP-FPizdaM What's this This is an exploit for a bug in php-fpm CVE-2019-11043. In certain nginx + php-fpm configurations, the bug is possible to trigger from the outside. This means that a web user may get code execution if you have vulnerable config see below. What's vulnerable If a webserver...

New PHP Flaw Could Let Attackers Hack Sites Running On Nginx Servers

If you're running any PHP based website on NGINX server and have PHP-FPM feature enabled for better performance, then beware of a newly disclosed vulnerability that could allow unauthorized attackers to hack your website server remotely. The vulnerability, tracked as CVE-2019-11043, affects...

Internet Bug Bounty: CVE-2019-11043: a buffer underflow in fpm_main.c can lead to RCE in php-fpm

The vulnerability exists in php-fpm because of missing bounds check in fpmmain.c. If the FastCGI variable PATHINFO is empty, the underflow happens when the code tries to calculate the value of the pathinfo variable. An invalid pointer in pathinfo leads to a single byte out-of-bounds write, which...

Exploit for Out-of-bounds Write in Php

CVE-2019-11043 php-fpm+Nginx RCE 0x01 install phuip-fpizda...

Nextcloud: Docker image with FPM is vulnerable to CVE-2019-11043

The CVE-2019-11043 vulnerability can be exploited in the latest nextcloud:fpm image. This is due to the specific nginx configuration recommended for nextcloud: https://github.com/nextcloud/dockerbase-version---fpm...

PT-2019-4298

Name of the Vulnerable Software and Affected Versions PHP versions prior to 7.1.33 PHP versions prior to 7.2.24 PHP versions prior to 7.3.11 Description The issue is related to a buffer overflow vulnerability in the PHP-FPM component, which can be exploited to execute arbitrary commands on a...

EulerOS 2.0 SP5 : php (EulerOS-SA-2019-1984)

According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The geticudispvaluesrcphp function in ext/intl/locale/localemethods.c in PHP before 5.3.29, 5.4.x before 5.4.30, and 5.5.x before 5.5.14 does not...

Exploit for Out-of-bounds Write in Php

PHuiP-FPizdaM What's this This is an exploit for a bug in...

PT-2024-6537 · Php +10 · Php +10

Name of the Vulnerable Software and Affected Versions: PHP versions 8.1. before 8.1.30 PHP versions 8.2. before 8.2.24 PHP versions 8.3. before 8.3.12 Description: The issue is related to errors in security settings of the PHP interpreter. Exploitation of this issue may allow a remote attacker to...

Nextcloud: Uploading large avatar images cause excessive CPU usage

How to reproduce: - Create an account on any server running Nextcloud 13 or 14. - Open the personal settings. - Upload a large image as avatar tested with a 4032x3024 PNG image of about 14.5 MB. - Keep the selected area in the popup and save the avatar. - Notice that the avatar area shows the...