OSV-2023-49 Heap-buffer-overflow in lex_scan

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55654 Crash type: Heap-buffer-overflow READ 1 Crash state: lexscan zendlex zendparse...

php:php-fuzz-parser: Heap-buffer-overflow in lex_scan

Detailed Report: https://oss-fuzz.com/testcase?key=4719196903964672 Project: php Fuzzing Engine: libFuzzer Fuzz Target: php-fuzz-parser Job Type: libfuzzerasanphp Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x602000002035 Crash State: lexscan zendlex zendparse...