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

How to fix

Update
  • mruby mruby3.1.0 or later

Affected products

ProductAffected versionsFixed in
mruby mrubyv < 3.1.03.1.0

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