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nvd[email protected]NVD:CVE-2020-9966
HistoryDec 08, 2020 - 8:15 p.m.

CVE-2020-9966

2020-12-0820:15:17
CWE-125
[email protected]
web.nvd.nist.gov
6
input validation
out-of-bounds read
macos big sur
watchos 7.0
tvos 14.0
ios 14.0
ipados 14.0
arbitrary code
kernel privileges

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7

Confidence

High

EPSS

0.001

Percentile

46.9%

JSON

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute arbitrary code with kernel privileges.

Affected configurations

Nvd
Node
appleipadosRange<14.0
OR
appleiphone_osRange<14.0
OR
applemac_os_xRange<11.0.1
OR
appletvosRange<14.0
OR
applewatchosRange<7.0
VendorProductVersionCPE
appleipados*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
applemac_os_x*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
appletvos*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
applewatchos*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

Related

cvelist 1
cve 1
prion 1
apple 8
nessus 1
openvas 1
cvelist
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CVE-2020-9966
2020-12-08 19:21:13
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CVE-2020-9966
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prion
prion
Input validation
2020-12-08 20:15:00
apple
apple
About the security content of tvOS 14.0 - Apple Support
2020-12-15 05:52:05
About the security content of watchOS 7.0 - Apple Support
2020-12-15 05:33:40
About the security content of tvOS 14.0
2020-09-16 00:00:00
nessus
nessus
macOS 11.0.x < 11.0.1
2020-11-19 00:00:00
openvas
openvas
Apple Mac OS X Security Update (HT211931)
2022-09-22 00:00:00

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7

Confidence

High

EPSS

0.001

Percentile

46.9%

JSON
Related for NVD:CVE-2020-9966
cvelist1cve1prion1apple8nessus1openvas1