PT-2020-21961

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a heap-use-after-free READ 4 crash type. The crash state involves several functions: zend gc delref, i zval ptr dtor, and zval ptr...

PT-2020-21948

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash type of UNKNOWN READ, with a crash state involving functions such as zend gc delref, i zval ptr dtor, and zend unclean zval...

PT-2017-2597

Name of the Vulnerable Software and Affected Versions PHP version 7.1.5 Description The issue is related to the i zval ptr dtor function in Zend/zend variables.h, which allows attackers to cause a denial of service memory consumption and application crash or possibly have unspecified other impact...