CVE-2020-9768

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2. An application may be able to execute arbitrary code with system privileges.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

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

9.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://support.apple.com/HT211101	Vendor Advisory
https://support.apple.com/HT211102	Vendor Advisory
https://support.apple.com/HT211103	Vendor Advisory
https://support.apple.com/HT211101	Vendor Advisory
https://support.apple.com/HT211102	Vendor Advisory
https://support.apple.com/HT211103	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:41

Type	Values Removed	Values Added
References	~~() https://support.apple.com/HT211101 - Vendor Advisory~~	() https://support.apple.com/HT211101 - Vendor Advisory
References	~~() https://support.apple.com/HT211102 - Vendor Advisory~~	() https://support.apple.com/HT211102 - Vendor Advisory
References	~~() https://support.apple.com/HT211103 - Vendor Advisory~~	() https://support.apple.com/HT211103 - Vendor Advisory

Information

Published : 2020-04-01 18:15

Updated : 2024-11-21 05:41

NVD link : CVE-2020-9768

Mitre link : CVE-2020-9768

CVE.ORG link : CVE-2020-9768

JSON object : View

Products Affected

apple

iphone_os
ipados
watchos
tvos

CWE

CWE-416

Use After Free

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