CVE-2020-3826

An out-of-bounds read 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, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing a maliciously crafted image may lead to arbitrary code execution.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.apple.com/HT210947	Release Notes Vendor Advisory
https://support.apple.com/HT210948	Release Notes Vendor Advisory
https://support.apple.com/HT210947	Release Notes Vendor Advisory
https://support.apple.com/HT210948	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:icloud::::::windows::*
	cpe:2.3:a:apple:itunes::::::windows::*
	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::::::::

History

21 Nov 2024, 05:31

Type	Values Removed	Values Added
References	~~() https://support.apple.com/HT210947 - Release Notes, Vendor Advisory~~	() https://support.apple.com/HT210947 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/HT210948 - Release Notes, Vendor Advisory~~	() https://support.apple.com/HT210948 - Release Notes, Vendor Advisory

Information

Published : 2020-02-27 21:15

Updated : 2024-11-21 05:31

NVD link : CVE-2020-3826

Mitre link : CVE-2020-3826

CVE.ORG link : CVE-2020-3826

JSON object : View

Products Affected

apple

mac_os_x
icloud
watchos
itunes
iphone_os
ipados
tvos

CWE

CWE-125

Out-of-bounds Read

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