OSV-2021-912

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-912

Published

2021-07-03T00:00:06.973804Z

Modified

2022-04-13T03:04:39.677891Z

Summary

Heap-buffer-overflow in mrb_vm_exec

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35712

Crash type: Heap-buffer-overflow READ 4
Crash state:
mrb_vm_exec
mrb_vm_run
mrb_top_run

References

Affected packages

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

99dbcec89c892bc90f36fbf38e46a9ec971e3a77

Fixed

a624da6fdb160b9a70a96c1ffe9dec017d7f5cb4

{
    "severity": "HIGH"
}