CVE-2021-30962 - Vulnerability Details - OpenCVE

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Big Sur 11.6.2. Parsing a maliciously crafted audio file may lead to disclosure of user information.

Published: 2021-08-24

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

macOS

affected

Version	Status	Constraints
`unspecified`	affected	< 11.6

Apple

tvOS

affected

Version	Status	Constraints
`unspecified`	affected	< 15.2

Configuration 1 [-]

OR	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:tvos::::::::

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-2021-17879	A memory initialization issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Big Sur 11.6.2. Parsing a maliciously crafted audio file may lead to disclosure of user information.

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 0.00222.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://support.apple.com/en-us/HT212979
https://support.apple.com/en-us/HT212980

History

No history.

Subscriptions

Apple Macos Tvos

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-08-24T18:51:02.000Z

Updated: 2024-08-03T22:48:14.221Z

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

Link: CVE-2021-30962

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-24T19:15:22.303

Modified: 2024-11-21T06:05:03.353

Link: CVE-2021-30962

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-665

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