CVE-2022-1934

Use After Free in mruby/mruby

View on CVE.org

Published May 31, 2022 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

Use After Free in GitHub repository mruby/mruby prior to 3.2.

Affected Products

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 solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-25203	Use After Free in GitHub repository mruby/mruby prior to 3.2.

Metrics

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 Low

Availability Impact Low

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.

Exploit prediction score: < 1% (0.404% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/mruby/mruby/commit/aa7f98dedb68d735a1665d3a289036c88b0c47ce
https://huntr.dev/bounties/99e6df06-b9f7-4c53-a722-6bb89fbfb51f

History

No history.

Subscriptions

Mruby Mruby

Weaknesses

CWE-416

Sources

CVE record Updated: Aug 3, 2024, 12:24 AM

Status: PUBLISHED
Assigner: @huntrdev
Published: May 31, 2022, 2:20 AM
Updated: Aug 3, 2024, 12:24 AM
Reserved: May 30, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:23 AM

Status: Modified
Published: May 31, 2022, 3:15 AM
Modified: Jun 17, 2026, 4:23 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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