CVE-2018-12248
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMruby
PublishedJun 12, 2018
First seenJun 12, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mruby mruby | 1.4.1 | — |
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