PT-2022-36871

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, specifically a Segv on an unknown address. The crash state includes functions such as i zval ptr dtor, zend leave helper...

PT-2021-27743

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 1 crash type. The crash state involves several functions, including i zval ptr dtor, concat function,...

PT-2021-28213

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, zval delref p, and zval ptr...

php:php-fuzz-execute: Crash in zend_gc_delref

Detailed Report: https://oss-fuzz.com/testcase?key=6450026794582016 Project: php Fuzzing Engine: libFuzzer Fuzz Target: php-fuzz-execute Job Type: libfuzzermsanphp Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7fe99e9fb000 Crash State: zendgcdelref izvalptrdtor zenduncleanzvalptrdt...

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-2020-21941

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 several functions: zend gc delref, zval delref p, and zval ptr dtor nogc...

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...