CVE-2021-46023
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMruby
PublishedFeb 14, 2023
First seenFeb 14, 2023
Weakness typeCWE-119Memory buffer bounds error
How to fix
Update
- mruby mruby3.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mruby mruby | v < 3.1.0 | 3.1.0 |
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