OSV-2020-1735

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-1735

Published

2020-09-12T00:01:46.026747Z

Modified

2022-04-13T03:04:33.606598Z

Summary

Heap-use-after-free in zend_gc_delref

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25526

Crash type: Heap-use-after-free READ 4
Crash state:
zend_gc_delref
i_zval_ptr_dtor
zval_ptr_dtor

References

Affected packages

Type: GIT
Repo: https://github.com/php/php-src.git
Events: Introduced

927771333ba28570d1a5dc4bdc5b1a2a13ff3774

Fixed

3c53732332c4b9d3904eec0d1c42f0d4d4bf65c6

php-8.0.0beta3

{
    "severity": "HIGH"
}