CVE-2020-9930

Published: Apr 2, 2021Modified: Nov 21, 2024

7.1

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Exploitability: 1.8 / Impact: 5.2

Source: NVD

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. A local user may be able to cause unexpected system termination or read kernel memory.

Affected (28)

Products: Apple: Mac Os X

Apple

1 product

Mac Os X

Configuration A

28 vulnerable

Vulnerable Software	Affected Versions
Apple Mac Os X	Before 10.13.6
Apple Mac Os X	From 10.14 to 10.14.6
Apple Mac Os X	From 10.15 to 10.15.6
Apple Mac Os X	Version 10.13.6
Apple Mac Os X	Version 10.13.6 security_update_2018-002
Apple Mac Os X	Version 10.13.6 security_update_2018-003
Apple Mac Os X	Version 10.13.6 security_update_2019-001
Apple Mac Os X	Version 10.13.6 security_update_2019-002
Apple Mac Os X	Version 10.13.6 security_update_2019-003
Apple Mac Os X	Version 10.13.6 security_update_2019-004
Apple Mac Os X	Version 10.13.6 security_update_2019-005
Apple Mac Os X	Version 10.13.6 security_update_2019-006
Apple Mac Os X	Version 10.13.6 security_update_2019-007
Apple Mac Os X	Version 10.13.6 security_update_2020-001
Apple Mac Os X	Version 10.13.6 security_update_2020-002
Apple Mac Os X	Version 10.13.6 security_update_2020-003
Apple Mac Os X	Version 10.13.6 supplemental_update
Apple Mac Os X	Version 10.14.6
Apple Mac Os X	Version 10.14.6 security_update_2019-001
Apple Mac Os X	Version 10.14.6 security_update_2019-002
Apple Mac Os X	Version 10.14.6 security_update_2020-001
Apple Mac Os X	Version 10.14.6 security_update_2020-002
Apple Mac Os X	Version 10.14.6 security_update_2020-003
Apple Mac Os X	Version 10.14.6 security_update_2020-004
Apple Mac Os X	Version 10.14.6 security_update_2020-005
Apple Mac Os X	Version 10.14.6 security_update_2020-006
Apple Mac Os X	Version 10.14.6 supplemental_update
Apple Mac Os X	Version 10.14.6 supplemental_update_2

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

https://support.apple.com/en-us/HT211289

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/en-us/HT211289

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.