CVE-2021-46023: Buffer Overflow
First published: Tue Feb 14 2023(Updated: )
An Untrusted Pointer Dereference was discovered in function mrb_vm_exec in mruby before 3.1.0-rc. The vulnerability causes a segmentation fault and application crash.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mruby Mruby | <3.1.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-46023?
CVE-2021-46023 is an Untrusted Pointer Dereference vulnerability in mruby before version 3.1.0-rc.
What is the severity of CVE-2021-46023?
The severity of CVE-2021-46023 is high with a severity value of 7.5.
What is the affected software of CVE-2021-46023?
The affected software of CVE-2021-46023 is Mruby before version 3.1.0-rc.
What are the potential impacts of CVE-2021-46023?
CVE-2021-46023 can cause a segmentation fault and application crash.
How can I fix CVE-2021-46023?
To fix CVE-2021-46023, you should update Mruby to version 3.1.0-rc or later.
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