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CVE-2020-9880

CVE information

Published

3 years ago

Last Modified

1 year ago

CVSSv2.0 Severity

Medium

CVSSv3.1 Severity

High

Impact Analysis

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution..

CVSSv2.0 Score

Severity
Medium
Base Score
6.8/10
Exploit Score
8.6/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

CVSSv3.1 Score

Severity
High
Base Score
7.8/10
Exploit Score
1.8/10
Access Vector
Local
Access Complexity
Low
Privileges Required
None
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
Required

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
  Yes
- 13.4.8
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
  Yes
- 13.6
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
  Yes
- 6.2.8
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
  Yes
- 13.6
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
  Yes
10.14.6 10.15.6