CVE-2022-1427 - Vulnerability Details - OpenCVE

Description

Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2. # Impact: Possible arbitrary code execution if being exploited.

Published: 2022-04-22

Score: 7.8 High

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:*:*:*:*:*:ruby:*:*

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-2022-24741	Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2. # Impact: Possible arbitrary code execution if being exploited.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00257.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/mruby/mruby/commit/a4d97934d51cb88954cc49161dc1d151f64afb6b
https://huntr.dev/bounties/23b6f0a9-64f5-421e-a55f-b5b7a671f301

History

No history.

Subscriptions

Mruby Mruby

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2022-04-22T23:35:09.000Z

Updated: 2024-08-03T00:03:06.197Z

Reserved: 2022-04-21T00:00:00.000Z

Link: CVE-2022-1427

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-23T00:15:08.167

Modified: 2024-11-21T06:40:42.697

Link: CVE-2022-1427

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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