CVE-2021-46020: Buffer Overflow
First published: Fri Jan 14 2022(Updated: )
An untrusted pointer dereference in mrb_vm_exec() of mruby v3.0.0 can lead to a segmentation fault or application crash.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mruby Mruby | =3.0.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-46020?
CVE-2021-46020 is a vulnerability in mruby v3.0.0 that can lead to a segmentation fault or application crash.
What is the severity of CVE-2021-46020?
The severity of CVE-2021-46020 is high with a score of 7.5.
Which software versions are affected by CVE-2021-46020?
The vulnerability affects mruby v3.0.0.
Is there a fix available for CVE-2021-46020?
Yes, the fix for CVE-2021-46020 is available.
Where can I find more information about CVE-2021-46020?
You can find more information about CVE-2021-46020 at the following link: [GitHub Issue](https://github.com/mruby/mruby/issues/5613).
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