CVE-2020-9808

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able to cause unexpected system termination or write kernel memory.

CVSS v3.0 7.1 HIGH
CVSS v2.0 5.8 MEDIUM

7.1^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.apple.com/HT211168	Release Notes Vendor Advisory
https://support.apple.com/HT211170	Release Notes Vendor Advisory
https://support.apple.com/HT211171	Release Notes Vendor Advisory
https://support.apple.com/HT211175	Release Notes Vendor Advisory

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Configurations

Configuration 1 (hide)

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::::::::

Information

Published : 2020-06-09 10:15

Updated : 2021-07-21 04:39

NVD link : CVE-2020-9808

Mitre link : CVE-2020-9808

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

apple

tvos
mac_os_x
watchos
iphone_os
ipados

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