CVE-2022-1427: Out-of-bounds Read in mrb_obj_is_kind_of in in mruby/mruby
First published: Fri Apr 22 2022(Updated: )
Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2. # Impact: Possible arbitrary code execution if being exploited.
Credit: security@huntr.dev
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mruby Mruby | <3.2 |
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Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID is CVE-2022-1427.
What is the impact of this vulnerability?
The impact of this vulnerability is possible arbitrary code execution if being exploited.
What is the severity of CVE-2022-1427?
The severity of CVE-2022-1427 is high with a CVSS score of 7.8.
How does this vulnerability occur?
This vulnerability occurs due to an out-of-bounds read in mrb_obj_is_kind_of in the GitHub repository mruby/mruby.
How can I fix this vulnerability?
To fix this vulnerability, update mruby/mruby to version 3.2 or later.
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