CVE-2020-27933

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, iCloud for Windows 7.20, watchOS 6.2.8, tvOS 13.4.8, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. 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/en-us/HT211288	Vendor Advisory
https://support.apple.com/en-us/HT211289	Vendor Advisory
https://support.apple.com/en-us/HT211290	Vendor Advisory
https://support.apple.com/en-us/HT211291	Vendor Advisory
https://support.apple.com/en-us/HT211295	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:icloud::::::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:mac_os_x:10.15.6:-::::::
	cpe:2.3:o:apple:mac_os_x:10.15.6:supplemental_update::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:watchos::::::::

History

No history.

Information

Published : 2021-04-02 18:15

Updated : 2024-02-28 18:28

NVD link : CVE-2020-27933

Mitre link : CVE-2020-27933

CVE.ORG link : CVE-2020-27933

JSON object : View

Products Affected

apple

mac_os_x
iphone_os
watchos
ipados
tvos
icloud

CWE

CWE-787

Out-of-bounds Write

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