CVE-2022-1276: Out-of-bounds Read in mrb_get_args in mruby/mruby
First published: Sun Apr 10 2022(Updated: )
Out-of-bounds Read in mrb_get_args in GitHub repository mruby/mruby prior to 3.2. 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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Reference Links
Frequently Asked Questions
What is CVE-2022-1276?
CVE-2022-1276 is an out-of-bounds read vulnerability in the mrb_get_args function in the Mruby repository prior to version 3.2.
What is the severity of CVE-2022-1276?
The severity of CVE-2022-1276 is critical with a CVSS score of 9.8.
How can CVE-2022-1276 be exploited?
CVE-2022-1276 can be exploited to achieve arbitrary code execution.
Which software version is affected by CVE-2022-1276?
All versions of Mruby prior to 3.2 are affected by CVE-2022-1276.
How can I fix CVE-2022-1276?
To fix CVE-2022-1276, update Mruby to version 3.2 or newer.
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