CVE-2020-3856 - Vulnerability Details - OpenCVE

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted string may lead to heap corruption.

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 Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00352.

Key SSVC decision points have not yet been added.

Vendors	Products
Apple	Ipados Iphone Os Mac Os X Tvos Watchos

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2020-25121	A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted string may lead to heap corruption.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://support.apple.com/HT210918
https://support.apple.com/HT210919
https://support.apple.com/HT210920
https://support.apple.com/HT210921

History

No history.

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2020-02-27T20:45:05

Updated: 2024-08-04T07:44:51.283Z

Reserved: 2019-12-18T00:00:00

Link: CVE-2020-3856

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-02-27T21:15:17.490

Modified: 2024-11-21T05:31:50.827

Link: CVE-2020-3856

Redhat

No data.

OpenCVE Enrichment

No data.

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