CVE-2019-8740

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 13.1 and iPadOS 13.1, watchOS 6, tvOS 13. An application may be able to execute arbitrary code with kernel privileges.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
appleCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 64%
VendorProductVersion
appleipad_os
𝑥
< 13.1
appleiphone_os
𝑥
< 13.1
appletvos
𝑥
< 13
applewatchos
𝑥
< 6.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.apple.com/en-us/HT210603
https://support.apple.com/en-us/HT210604
https://support.apple.com/en-us/HT210607
https://support.apple.com/en-us/HT210603
https://support.apple.com/en-us/HT210604
https://support.apple.com/en-us/HT210607