CVE-2020-9889

An out-of-bounds write issue 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 audio file may lead to arbitrary code execution.
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: 63%
VendorProductVersion
appleipados
𝑥
< 13.6
appleiphone_os
𝑥
< 13.6
applemac_os_x
10.13 ≤
𝑥
< 10.13.6
applemac_os_x
10.14 ≤
𝑥
< 10.14.6
applemac_os_x
10.15 ≤
𝑥
< 10.15.6
applemac_os_x
10.13.6
applemac_os_x
10.13.6:security_update_2018-002
applemac_os_x
10.13.6:security_update_2018-003
applemac_os_x
10.13.6:security_update_2019-001
applemac_os_x
10.13.6:security_update_2019-002
applemac_os_x
10.13.6:security_update_2019-003
applemac_os_x
10.13.6:security_update_2019-004
applemac_os_x
10.13.6:security_update_2019-005
applemac_os_x
10.13.6:security_update_2019-006
applemac_os_x
10.13.6:security_update_2019-007
applemac_os_x
10.13.6:security_update_2020-001
applemac_os_x
10.13.6:security_update_2020-002
applemac_os_x
10.13.6:security_update_2020-003
applemac_os_x
10.14.6
applemac_os_x
10.14.6:security_update_2019-001
applemac_os_x
10.14.6:security_update_2019-002
applemac_os_x
10.14.6:security_update_2019-004
applemac_os_x
10.14.6:security_update_2019-005
applemac_os_x
10.14.6:security_update_2019-006
applemac_os_x
10.14.6:security_update_2019-007
applemac_os_x
10.14.6:security_update_2020-001
applemac_os_x
10.14.6:security_update_2020-002
applemac_os_x
10.14.6:security_update_2020-003
appletvos
𝑥
< 13.4.8
applewatchos
𝑥
< 6.2.8
𝑥
= Vulnerable software versions