OSV-2023-282

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2023-282.yaml
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

OSS-Fuzz / mruby

Package

Name
mruby
Purl
pkg:generic/mruby

Affected ranges

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

Ecosystem specific

{
    "severity": "HIGH"
}