OSV-2020-2230
Heap-buffer-overflow in _zend_is_inconsistent
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28129
Crash type: Heap-buffer-overflow READ 4
Crash state:
_zend_is_inconsistent
zend_hash_find
zend_hash_find_ptr
What each source reports
OSV No score
Heap-buffer-overflow in _zend_is_inconsistent
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28129
Crash type: Heap-buffer-overflow READ 4
Crash state:
_zend_is_inconsistent
zend_hash_find
zend_hash_find_ptr
- Record
OSV-2020-2230- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
phpOSS-Fuzz |
Listed versions, plus commit ranges php-8.0.0php-8.0.0RC2php-8.0.0RC3php-8.0.0RC4php-8.0.0RC5php-8.0.0beta4php-8.0.0rc1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-2230 is a vulnerability with no CVSS score yet in php, published December 4, 2020. No source lists public exploit code. A source reports a fix.