CVE-2020-9996 - Vulnerability Details - OpenCVE

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to elevate privileges.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0031.

Key SSVC decision points have not yet been added.

Vendors	Products
Apple Subscribe	Ipados Subscribe Iphone Os Subscribe Mac Os X Subscribe

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2020-30775	A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to elevate privileges.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://seclists.org/fulldisclosure/2020/Dec/32
https://support.apple.com/en-us/HT211850
https://support.apple.com/en-us/HT211931

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2020-12-08T19:59:43

Updated: 2024-08-04T10:50:57.793Z

Reserved: 2020-03-02T00:00:00

Link: CVE-2020-9996

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-08T20:15:18.293

Modified: 2024-11-21T05:41:39.963

Link: CVE-2020-9996

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416

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