GHSA-9MG6-X45V-HCFM activeadmin vulnerable to stored persistent cross-site scripting (XSS) in dynamic form legends

Impact Users settings their active admin form legends dynamically may be vulnerable to stored XSS, as long as its value can be injected directly by a malicious user. For example: A public web application allows users to create entities with arbitrary names. Active Admin is used to administrate...

activeadmin vulnerable to stored persistent cross-site scripting (XSS) in dynamic form legends

Impact Users settings their active admin form legends dynamically may be vulnerable to stored XSS, as long as its value can be injected directly by a malicious user. For example: A public web application allows users to create entities with arbitrary names. Active Admin is used to administrate...

XML External Entity (XXE) Injection

symfony/serializer is vulnerable to XML External Entity XXE injection. This vulnerability is due to the failure to disable external entities when parsing XML using the XMLEncoder component, which allows an attacker to include arbitrary files from the file system by exploiting the XXE injection fl...

XML Entity Expansion (XEE)

symfony/routing is vulnerable to XML Entity Expansion XEE. The vulnerability is due to allowing custom entities in PHP, which allows an attacker to submit XML which results in a XEE Quadratic Blowup...

XML External Entity

symfony/symfony is vulnerable to XML External Entity. The vulnerability is due to the absence of proper validation mechanisms for XML input, which allows attackers to process external entities resulting in the inclusion of arbitrary files...

GHSA-4VF2-QFG3-7598 symfony/validator XML Entity Expansion vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

symfony/validator XML Entity Expansion vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

symfony/translation XML Entity Expansion vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

GHSA-F75P-X5VM-83QP symfony/translation XML Entity Expansion vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

GHSA-Q2GC-GG3X-7942 Symfony XML Entity Expansion security vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

Symfony XML Entity Expansion security vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

XML Entity Expansion (XEE)

symfony/dependency-injection is vulnerable to XML Entity Expansion XEE . The vulnerability is due to XML Entity Expansion XEE attacks, where the use of libxml2 lacks defense against XEE Quadratic Blowup Attacks QBA, allowing long entities to create a memory sink for Denial of Service attacks on R...

Symfony XXE security vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

GHSA-RJPM-QMQ7-Q85W Symfony XXE security vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

PT-2024-40262 · Symfony +2 · Symfony +2

Name of the Vulnerable Software and Affected Versions: Symfony versions prior to the latest version Description: The issue concerns XML Entity Expansion XEE attacks, which can lead to Denial Of Service attacks against a host's RAM. This is due to the lack of a method to disable custom entities in...

Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2024-1725)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

PT-2024-40416 · Libxml2 +2 · Libxml2 +2

Name of the Vulnerable Software and Affected Versions: Zend Framework 2 affected versions not specified Description: The issue concerns XML Entity Expansion XEE attacks, which can lead to Denial Of Service attacks against a host's RAM. This occurs because there is no current method of disabling...

PT-2024-40459 · Libxml2 +1 · Libxml2 +1

Name of the Vulnerable Software and Affected Versions: Zend Framework 2 affected versions not specified Description: The issue concerns XML Entity Expansion XEE attacks, specifically Quadratic Blowup Attacks, which can lead to Denial Of Service attacks against a host's RAM. This is due to the lac...

GHSA-C636-CG5R-2498 Symfony XML Entity Expansion security vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...

Symfony XML Entity Expansion security vulnerability

Symfony 2.0.11 carried a similar XXE security fix, however, on review of ZF2 I also noted a vulnerability to XML Entity Expansion XEE attacks whereby all extensions making use of libxml2 have no defense against XEE Quadratic Blowup Attacks. The vulnerability is a function of there being no curren...