PHP garbage collection mechanism UAF vulnerability analysis-vulnerability warning-the black bar safety net

First, the PHP garbage collection mechanism introduction Because PHP is among the presence of circular references, only the refcount of the counter as a garbage collection mechanism is not enough, so in PHP5. 3 introduced a new garbage collection mechanism. $a = array'one'; $a = &$a; unset$a; ?&...

DEBIAN-CVE-2016-9865

An issue was discovered in phpMyAdmin. Due to a bug in serialized string parsing, it was possible to bypass the protection offered by PMAsafeUnserialize function. All 4.6.x versions prior to 4.6.5, 4.4.x versions prior to 4.4.15.9, and 4.0.x versions prior to 4.0.10.18 are affected...

UBUNTU-CVE-2016-9865

An issue was discovered in phpMyAdmin. Due to a bug in serialized string parsing, it was possible to bypass the protection offered by PMAsafeUnserialize function. All 4.6.x versions prior to 4.6.5, 4.4.x versions prior to 4.4.15.9, and 4.0.x versions prior to 4.0.10.18 are affected...

CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

DEBIAN-CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

ALPINE-CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

UBUNTU-CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

CVE-2016-6620

CVE-2016-6620 affects phpMyAdmin: the vulnerability arises when data is passed to unserialize() without validating serialized data, enabling potential code execution through object instantiation/autoloading. Affected versions are all 4.6.x before 4.6.4, 4.4.x before 4.4.15.8, and 4.0.x before 4.0...

CVE-2016-6620

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

CVE-2016-6620: Deserialization of Untrusted Data

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. All 4.6.x versions prior to 4.6.4...

PHP -- multiple vulnerabilities

The PHP project reports: Use After Free Vulnerability in unserialize CVE-2016-9936 Invalid read when wddx decodes empty boolean element CVE-2016-9935...

PHP 'unserialize()' function memory misreference vulnerability

PHP PHP: Hypertext Preprocessor is an open source general-purpose computer scripting language maintained by the PHP Group and the open source community. A memory misreference vulnerability exists in the PHP 'unserialize' function. An attacker could exploit this vulnerability to execute arbitrary...

Ian Dunn: unchecked unserialize usages in audit-trail-extension/audit-trail-extension.php

in: https://github.com/iandunn/audit-trail-extension/blob/master/audit-trail-extension.phpL106 https://github.com/iandunn/audit-trail-extension/blob/master/audit-trail-extension.phpL112 https://github.com/iandunn/audit-trail-extension/blob/master/audit-trail-extension.phpL133...

Ian Dunn: unchecked unserialize usage in WordPress-Functionality-Plugin-Skeleton/functionality-plugin-skeleton.php

in: https://github.com/iandunn/WordPress-Functionality-Plugin-Skeleton/blob/547216caf1bef2664ec3920a9c749191dea13aeb/functionality-plugin-skeleton.phpL108 there is usage of unserialize function public function blockpluginupdates $request, $url if 0 !== strpos $url, self::PLUGINUPDATECHECKURL //...

Insecure Unserialize in TYPO3 Backend

More info at https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-023/...

Insecure Unserialize in TYPO3 Backend

It has been discovered, that TYPO3 is susceptible to Insecure Unserialize. Component Type: TYPO3 CMS Release Date: November 22, 2016 Vulnerable subcomponent: Backend Vulnerability Type: Insecure Unserialize Affected Versions: Versions 6.2.0 to 6.2.28, 7.6.0 to 7.6.12 and 8.0.0 to 8.4.0 Severity:...