OSV-2023-282

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2023-282

Published

2023-04-06T14:00:33.294122Z

Modified

2023-04-06T14:00:33.294356Z

Summary

Heap-use-after-free in mrb_gc_mark

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57703

Crash type: Heap-use-after-free READ 4
Crash state:
mrb_gc_mark
mrb_gc_mark_iv
gc_mark_children

References

Affected packages

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

2de602b8696bc21e4cbc2c6e08e2fae27b1ad79b

Fixed

b47c8b738ae3e400ec02269fae9857222218e9d5

{
    "severity": "HIGH"
}