CVE-2021-30902 - Vulnerability Details - OpenCVE

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.

Published: 2021-08-24

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

Vendor Product Default status Versions

Apple

iOS and iPadOS

affected

Version	Status	Constraints
`unspecified`	affected	< 15.1

Apple

iOS and iPadOS

affected

Version	Status	Constraints
`unspecified`	affected	< 14.8

Configuration 1 [-]

OR	cpe:2.3:o:apple:ipad_os::::::::
	cpe:2.3:o:apple:ipados:15.0:::::::*
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:iphone_os:15.0:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-17819	A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or arbitrary code execution.

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

No CVSS v3.0

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 0.00077.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://support.apple.com/en-us/HT212867
https://support.apple.com/en-us/HT212868

History

No history.

Subscriptions

Apple Ipad Os Ipados Iphone Os

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-08-24T18:50:06.000Z

Updated: 2024-08-03T22:48:13.816Z

Reserved: 2021-04-13T00:00:00.000Z

Link: CVE-2021-30902

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-24T19:15:18.403

Modified: 2024-11-21T06:04:55.900

Link: CVE-2021-30902

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416

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