CVE-2022-1106 - Vulnerability Details - OpenCVE

Description

use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

Published: 2022-03-27

Score: 9.1 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

mruby

mruby/mruby

affected

Version	Status	Constraints
`unspecified`	affected	< 3.2

Configuration 1 [-]

cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-24449	use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction None

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00142.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/mruby/mruby/commit/7f5a490d09f4d56801ac3a3e4e39e03e1471b44c
https://huntr.dev/bounties/16b9d0ea-71ed-41bc-8a88-2deb4c20be8f

History

No history.

Subscriptions

Mruby Mruby

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2022-03-27T14:05:10.000Z

Updated: 2024-08-02T23:55:23.753Z

Reserved: 2022-03-26T00:00:00.000Z

Link: CVE-2022-1106

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-03-27T14:15:07.747

Modified: 2024-11-21T06:40:02.867

Link: CVE-2022-1106

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416

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