OSV-2021-1670

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-1670

Published

2021-12-12T00:00:10.869505Z

Modified

2022-04-13T08:16:56.943887Z

Summary

Dynamic-stack-buffer-overflow in zend_calc_live_ranges

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42156

Crash type: Dynamic-stack-buffer-overflow READ 4
Crash state:
zend_calc_live_ranges
pass_two
zend_compile_func_decl

References

Affected packages

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

9c6b843ff0f4b7af926a69ef89d7f9ec1db31866

Fixed

91734fc5795bc07dc718f9d884a014a90097e56f

Introduced

efb901ebedf941039241c6194c452f8a16d807aa

php-8.1.2RC1

php-8.1.3

php-8.1.4RC1

{
    "severity": null
}