OSV-2021-731

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-731

Published

2021-05-05T00:01:09.411211Z

Modified

2022-04-13T03:04:33.400422Z

Summary

Heap-use-after-free in cleanup_live_vars

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33947

Crash type: Heap-use-after-free READ 4
Crash state:
cleanup_live_vars
zend_cleanup_unfinished_execution
zend_generator_cleanup_unfinished_execution

References

Affected packages

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

47a2e5c785cdba71e003d9ad77cb799d4be88806

Fixed

44110262179724739330c9f712ad92f2ef58992a

{
    "severity": "HIGH"
}