CVE-2020-9909

EUVD-2020-30688
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 73%
Affected Products (NVD)
VendorProductVersion
appleipados
𝑥
< 13.6
appleiphone_os
𝑥
< 13.6
appletvos
𝑥
< 13.4.8
applewatchos
𝑥
< 6.2.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.apple.com/HT211288
https://support.apple.com/HT211290
https://support.apple.com/HT211291
https://support.apple.com/HT211288
https://support.apple.com/HT211290
https://support.apple.com/HT211291