CVE-2018-12248
First published: Tue Jun 12 2018(Updated: )
An issue was discovered in mruby 1.4.1. There is a heap-based buffer over-read associated with OP_ENTER because mrbgems/mruby-fiber/src/fiber.c does not extend the stack in cases of many arguments to fiber.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mruby Mruby | =1.4.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-12248?
The severity of CVE-2018-12248 is high.
What is the affected software for CVE-2018-12248?
The affected software for CVE-2018-12248 is mruby version 1.4.1.
How does CVE-2018-12248 impact mruby?
CVE-2018-12248 can lead to a heap-based buffer over-read, causing potential issues when using many arguments to fiber.
Is there a fix available for CVE-2018-12248?
Yes, a fix for CVE-2018-12248 is available. Please refer to the provided references for more information.
Where can I find more information about CVE-2018-12248?
You can find more information about CVE-2018-12248 in the provided references.
- collector/nvd-index
- agent/type
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/author
- agent/weakness
- agent/softwarecombine
- agent/tags
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- agent/description
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- vendor/mruby
- canonical/mruby mruby
- version/mruby mruby/1.4.1