Heap-use-after-free in zend_assign_to_variable

2020-09-12T14:00:12
ID OSV:2020-1741
Type osv
Reporter Google
Modified 2020-12-12T22:48:30

Description

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25601

Crash type: Heap-use-after-free READ 1 Crash state: zend_assign_to_variable zend_std_write_property ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DATA_VAR_HANDLER