OSV-2022-393

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2022-393

Published

2022-05-04T00:00:21.149913Z

Modified

2022-05-04T00:00:21.150142Z

Summary

Heap-use-after-free in mrb_funcall_with_block

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47213

Crash type: Heap-use-after-free READ 8
Crash state:
mrb_funcall_with_block
mrb_instance_new
mrb_funcall_with_block

References

Affected packages

Type: GIT
Repo: https://github.com/mruby/mruby
Events: Introduced

23ce122fc2b1d29ee7241813bbab1c7e150e23ae

Fixed

c32cac6e59a899497c603025b74fcfd316282f36

{
    "severity": "HIGH"
}