OSV-2021-1194 Heap-use-after-free in zend_string_release

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38014 Crash type: Heap-use-after-free READ 4 Crash state: zendstringrelease zendclosurefreestorage zendobjectsstoredel...

php:php-fuzz-execute: Heap-use-after-free in zend_string_release

Detailed Report: https://oss-fuzz.com/testcase?key=4777065514139648 Project: php Fuzzing Engine: libFuzzer Fuzz Target: php-fuzz-execute Job Type: libfuzzerasani386php Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0xf452e694 Crash State: zendstringrelease...

OSV-2021-1174 Heap-use-after-free in zend_string_release

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37695 Crash type: Heap-use-after-free READ 4 Crash state: zendstringrelease zendclosurefreestorage zendobjectsstoredel...

php:php-fuzz-execute: Heap-use-after-free in zend_string_release

Detailed Report: https://oss-fuzz.com/testcase?key=4836671271600128 Project: php Fuzzing Engine: honggfuzz Fuzz Target: php-fuzz-execute Job Type: honggfuzzasanphp Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0xf452c5c4 Crash State: zendstringrelease...