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...

PT-2023-35872 · Git +1 · Php

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow read issue is reported, with a crash type indicating a heap-buffer-overflow READ 1. The crash state involves functions such as lex...

OSV-2020-1768 Memcpy-param-overlap in zend_lex_tstring

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23547 Crash type: Memcpy-param-overlap Crash state: zendlextstring zendparse zendcompile...

PT-2020-21966

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 known as Memcpy-param-overlap. The crash state involves several functions: zend lex tstring, zendparse, and zend...

php:php-fuzz-parser: Memcpy-param-overlap in zend_lex_tstring

Detailed Report: https://oss-fuzz.com/testcase?key=5680375123935232 Project: php Fuzzing Engine: honggfuzz Fuzz Target: php-fuzz-parser Job Type: honggfuzzasanphp Platform Id: linux Crash Type: Memcpy-param-overlap Crash Address: 0x62b000015218,0x62b00001b4e8 and 0x62b000015350, 0x62b00001b620...