CVE-2021-30819 - Vulnerability Details - OpenCVE

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 15 and iPadOS 15. Processing a maliciously crafted USD file may disclose memory contents.

Published: 2021-10-19

Score: 5.5 Medium

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

Apple

iOS and iPadOS

affected

Version	Status	Constraints
`unspecified`	affected	< 15

Configuration 1 [-]

OR	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:macos::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-17736	An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 15 and iPadOS 15. Processing a maliciously crafted USD file may disclose memory contents.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00245.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://seclists.org/fulldisclosure/2021/Oct/61
https://support.apple.com/en-us/HT212814
https://support.apple.com/kb/HT212804

History

No history.

Subscriptions

Apple Ipados Iphone Os Macos

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-10-19T13:12:41.000Z

Updated: 2024-08-03T22:48:12.680Z

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

Link: CVE-2021-30819

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-19T14:15:08.527

Modified: 2024-11-21T06:04:46.767

Link: CVE-2021-30819

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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