pgjdbc Does Not Check Class Instantiation when providing Plugin Classes

Impact pgjdbc instantiates plugin instances based on class names provided via authenticationPluginClassName, sslhostnameverifier, socketFactory, sslfactory, sslpasswordcallback connection properties. However, the driver did not verify if the class implements the expected interface before...

PostgreSQL JDBC Driver 安全漏洞

The PostgreSQL JDBC Driver is an open source JDBC driver written in Pure Java Type 4 for communication in the PostgreSQL native network protocol. A security vulnerability exists in the PostgreSQL JDBC Driver or PgJDBC for short that stems from the instantiation of plugin instances by the class na...

jenkins: Improper handling of REST API XML deserialization errors

A flaw was found in jenkins. An attacker with permission to create or configure various objects to inject crafted content into Old Data Monitor can cause the instantiation of potentially unsafe objects once discarded by an administrator. The highest threat from this vulnerability is to data...

OESA-2021-1159 rubygem-kramdown security update

The package is fast yet-another-markdown-parser, pure Ruby, using a strict syntax definition and supporting several common extensions. Security Fixes: Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be...

UBUNTU-CVE-2021-21342

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on...

CVE-2021-28834

A flaw was found in rubygem-kramdown. Rouge is a syntax highlighter used by kramdown. Restriction of the Rouge formatters to the Rouge::Formatters namespace does not occur when Ruby's constget method is called. This can lead to arbitrary classes being instantiated in situations where the...

CVE-2021-28834

Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated...

UBUNTU-CVE-2021-28834

Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated...

CVE-2021-28834

Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated...

Design/Logic Flaw

Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated...

CVE-2021-28834

Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated...

CVE-2021-28834

Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated...

PT-2021-5816

Name of the Vulnerable Software and Affected Versions Kramdown versions prior to 2.3.1 Description The issue is related to the lack of restriction of Rouge formatters to the Rouge::Formatters namespace, allowing arbitrary classes to be instantiated. This could potentially enable a remote attacker...

CVE-2021-21327

GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to...

CVE-2021-21327

GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to...

UBUNTU-CVE-2021-21327

GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to...

CVE-2021-21327 Unsafe Reflection in getItemForItemtype()

GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to...

CVE-2021-21327

GLPI before 9.5.4 allows non-authenticated remote instantiation of any class via Unsafe Reflection in getItemForItemtype(), enabling class constructors/destructors to run and potentially corrupt integrity of the core platform and plugins through a POP chain. Vulnerable component: GLPI core/runtim...

GLPI 9.5.3 Unsafe Reflection

Exploit Title: GLPI 9.5.3 - 'fromtype' Unsafe Reflection Date: 2021-02-13 Exploit Author: Vadym Soroka @Iterasec https://iterasec.com Vendor Homepage: https://glpi-project.org Software Link: https://github.com/glpi-project/glpi/releases Version: =9.5.3 Tested on:v9.5.3, 2021-02-13 Technical...

GLPI 安全漏洞

GLPI is an open source IT and asset management software for individual developers. The software provides a full-featured IT resource management interface that you can use to build databases to fully manage IT computers, monitors, servers, printers, network devices, phones, and even toner cartridg...