CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3843

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.4.7, watchOS 5.3.7. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.017

EPSS Ranking 81.2%

CVSS Severity

CVSS v3 Score 8.8

CVSS v2 Score 9.3

References

Products affected by CVE-2020-3843

Apple » Iphone Os » Version: N/A

cpe:2.3:o:apple:iphone_os:-
Apple » Iphone Os » Version: 1.0.0

cpe:2.3:o:apple:iphone_os:1.0.0
Apple » Iphone Os » Version: 1.0.1

cpe:2.3:o:apple:iphone_os:1.0.1
Apple » Iphone Os » Version: 1.0.2

cpe:2.3:o:apple:iphone_os:1.0.2
Apple » Iphone Os » Version: 1.1.0

cpe:2.3:o:apple:iphone_os:1.1.0
Apple » Iphone Os » Version: 1.1.1

cpe:2.3:o:apple:iphone_os:1.1.1
Apple » Iphone Os » Version: 1.1.2

cpe:2.3:o:apple:iphone_os:1.1.2
Apple » Iphone Os » Version: 1.1.3

cpe:2.3:o:apple:iphone_os:1.1.3
Apple » Iphone Os » Version: 1.1.4

cpe:2.3:o:apple:iphone_os:1.1.4
Apple » Iphone Os » Version: 1.1.5

cpe:2.3:o:apple:iphone_os:1.1.5
Apple » Iphone Os » Version: 10.0

cpe:2.3:o:apple:iphone_os:10.0
Apple » Iphone Os » Version: 10.0.1

cpe:2.3:o:apple:iphone_os:10.0.1
Apple » Iphone Os » Version: 10.0.2

cpe:2.3:o:apple:iphone_os:10.0.2
Apple » Iphone Os » Version: 10.0.3

cpe:2.3:o:apple:iphone_os:10.0.3
Apple » Iphone Os » Version: 10.1

cpe:2.3:o:apple:iphone_os:10.1
Apple » Iphone Os » Version: 10.1.1

cpe:2.3:o:apple:iphone_os:10.1.1
Apple » Iphone Os » Version: 10.2

cpe:2.3:o:apple:iphone_os:10.2
Apple » Iphone Os » Version: 10.2.1

cpe:2.3:o:apple:iphone_os:10.2.1
Apple » Iphone Os » Version: 10.3

cpe:2.3:o:apple:iphone_os:10.3
Apple » Iphone Os » Version: 10.3.1

cpe:2.3:o:apple:iphone_os:10.3.1
Apple » Iphone Os » Version: 10.3.2

cpe:2.3:o:apple:iphone_os:10.3.2
Apple » Iphone Os » Version: 10.3.3

cpe:2.3:o:apple:iphone_os:10.3.3
Apple » Iphone Os » Version: 10.3.4

cpe:2.3:o:apple:iphone_os:10.3.4
Apple » Iphone Os » Version: 11

cpe:2.3:o:apple:iphone_os:11
Apple » Iphone Os » Version: 11.0

cpe:2.3:o:apple:iphone_os:11.0
Apple » Iphone Os » Version: 11.0.1

cpe:2.3:o:apple:iphone_os:11.0.1
Apple » Iphone Os » Version: 11.0.2

cpe:2.3:o:apple:iphone_os:11.0.2
Apple » Iphone Os » Version: 11.0.3

cpe:2.3:o:apple:iphone_os:11.0.3
Apple » Iphone Os » Version: 11.1

cpe:2.3:o:apple:iphone_os:11.1
Apple » Iphone Os » Version: 11.1.1

cpe:2.3:o:apple:iphone_os:11.1.1
Apple » Iphone Os » Version: 11.1.2

cpe:2.3:o:apple:iphone_os:11.1.2
Apple » Iphone Os » Version: 11.2

cpe:2.3:o:apple:iphone_os:11.2
Apple » Iphone Os » Version: 11.2.1

cpe:2.3:o:apple:iphone_os:11.2.1
Apple » Iphone Os » Version: 11.2.2

cpe:2.3:o:apple:iphone_os:11.2.2
Apple » Iphone Os » Version: 11.2.5

cpe:2.3:o:apple:iphone_os:11.2.5
Apple » Iphone Os » Version: 11.2.6

cpe:2.3:o:apple:iphone_os:11.2.6
Apple » Iphone Os » Version: 11.3

cpe:2.3:o:apple:iphone_os:11.3
Apple » Iphone Os » Version: 11.3.1

cpe:2.3:o:apple:iphone_os:11.3.1
Apple » Iphone Os » Version: 11.4

cpe:2.3:o:apple:iphone_os:11.4
Apple » Iphone Os » Version: 11.4.1

cpe:2.3:o:apple:iphone_os:11.4.1
Apple » Iphone Os » Version: 12.0

cpe:2.3:o:apple:iphone_os:12.0
Apple » Iphone Os » Version: 12.0.0

cpe:2.3:o:apple:iphone_os:12.0.0
Apple » Iphone Os » Version: 12.0.1

cpe:2.3:o:apple:iphone_os:12.0.1
Apple » Iphone Os » Version: 12.1

cpe:2.3:o:apple:iphone_os:12.1
Apple » Iphone Os » Version: 12.1.1

cpe:2.3:o:apple:iphone_os:12.1.1
Apple » Iphone Os » Version: 12.1.2

cpe:2.3:o:apple:iphone_os:12.1.2
Apple » Iphone Os » Version: 12.1.3

cpe:2.3:o:apple:iphone_os:12.1.3
Apple » Iphone Os » Version: 12.1.4

cpe:2.3:o:apple:iphone_os:12.1.4
Apple » Iphone Os » Version: 12.2

cpe:2.3:o:apple:iphone_os:12.2
Apple » Iphone Os » Version: 12.3

cpe:2.3:o:apple:iphone_os:12.3
Apple » Iphone Os » Version: 12.3.1

cpe:2.3:o:apple:iphone_os:12.3.1
Apple » Iphone Os » Version: 12.3.2

cpe:2.3:o:apple:iphone_os:12.3.2
Apple » Iphone Os » Version: 12.4

cpe:2.3:o:apple:iphone_os:12.4
Apple » Iphone Os » Version: 12.4.1

cpe:2.3:o:apple:iphone_os:12.4.1
Apple » Iphone Os » Version: 12.4.3

cpe:2.3:o:apple:iphone_os:12.4.3
Apple » Iphone Os » Version: 12.4.4

cpe:2.3:o:apple:iphone_os:12.4.4
Apple » Iphone Os » Version: 2.0

cpe:2.3:o:apple:iphone_os:2.0
Apple » Iphone Os » Version: 2.0.0

cpe:2.3:o:apple:iphone_os:2.0.0
Apple » Iphone Os » Version: 2.0.1

cpe:2.3:o:apple:iphone_os:2.0.1
Apple » Iphone Os » Version: 2.0.2

cpe:2.3:o:apple:iphone_os:2.0.2
Apple » Iphone Os » Version: 2.1

cpe:2.3:o:apple:iphone_os:2.1
Apple » Iphone Os » Version: 2.1.1

cpe:2.3:o:apple:iphone_os:2.1.1
Apple » Iphone Os » Version: 2.2

cpe:2.3:o:apple:iphone_os:2.2
Apple » Iphone Os » Version: 2.2.1

cpe:2.3:o:apple:iphone_os:2.2.1
Apple » Iphone Os » Version: 3.0

cpe:2.3:o:apple:iphone_os:3.0
Apple » Iphone Os » Version: 3.0.1

cpe:2.3:o:apple:iphone_os:3.0.1
Apple » Iphone Os » Version: 3.1

cpe:2.3:o:apple:iphone_os:3.1
Apple » Iphone Os » Version: 3.1.1

cpe:2.3:o:apple:iphone_os:3.1.1
Apple » Iphone Os » Version: 3.1.2

cpe:2.3:o:apple:iphone_os:3.1.2
Apple » Iphone Os » Version: 3.1.3

cpe:2.3:o:apple:iphone_os:3.1.3
Apple » Iphone Os » Version: 3.2

cpe:2.3:o:apple:iphone_os:3.2
Apple » Iphone Os » Version: 3.2.1

cpe:2.3:o:apple:iphone_os:3.2.1
Apple » Iphone Os » Version: 3.2.2

cpe:2.3:o:apple:iphone_os:3.2.2
Apple » Iphone Os » Version: 4.0

cpe:2.3:o:apple:iphone_os:4.0
Apple » Iphone Os » Version: 4.0.1

cpe:2.3:o:apple:iphone_os:4.0.1
Apple » Iphone Os » Version: 4.0.2

cpe:2.3:o:apple:iphone_os:4.0.2
Apple » Iphone Os » Version: 4.1

cpe:2.3:o:apple:iphone_os:4.1
Apple » Iphone Os » Version: 4.2

cpe:2.3:o:apple:iphone_os:4.2
Apple » Iphone Os » Version: 4.2.1

cpe:2.3:o:apple:iphone_os:4.2.1
Apple » Iphone Os » Version: 4.2.10

cpe:2.3:o:apple:iphone_os:4.2.10
Apple » Iphone Os » Version: 4.2.5

cpe:2.3:o:apple:iphone_os:4.2.5
Apple » Iphone Os » Version: 4.2.6

cpe:2.3:o:apple:iphone_os:4.2.6
Apple » Iphone Os » Version: 4.2.7

cpe:2.3:o:apple:iphone_os:4.2.7
Apple » Iphone Os » Version: 4.2.8

cpe:2.3:o:apple:iphone_os:4.2.8
Apple » Iphone Os » Version: 4.2.9

cpe:2.3:o:apple:iphone_os:4.2.9
Apple » Iphone Os » Version: 4.3.0

cpe:2.3:o:apple:iphone_os:4.3.0
Apple » Iphone Os » Version: 4.3.1

cpe:2.3:o:apple:iphone_os:4.3.1
Apple » Iphone Os » Version: 4.3.2

cpe:2.3:o:apple:iphone_os:4.3.2
Apple » Iphone Os » Version: 4.3.3

cpe:2.3:o:apple:iphone_os:4.3.3
Apple » Iphone Os » Version: 4.3.4

cpe:2.3:o:apple:iphone_os:4.3.4
Apple » Iphone Os » Version: 4.3.5

cpe:2.3:o:apple:iphone_os:4.3.5
Apple » Iphone Os » Version: 5.0

cpe:2.3:o:apple:iphone_os:5.0
Apple » Iphone Os » Version: 5.0.1

cpe:2.3:o:apple:iphone_os:5.0.1
Apple » Iphone Os » Version: 5.1

cpe:2.3:o:apple:iphone_os:5.1
Apple » Iphone Os » Version: 5.1.1

cpe:2.3:o:apple:iphone_os:5.1.1
Apple » Iphone Os » Version: 6.0

cpe:2.3:o:apple:iphone_os:6.0
Apple » Iphone Os » Version: 6.0.1

cpe:2.3:o:apple:iphone_os:6.0.1
Apple » Iphone Os » Version: 6.0.2

cpe:2.3:o:apple:iphone_os:6.0.2
Apple » Iphone Os » Version: 6.1

cpe:2.3:o:apple:iphone_os:6.1
Apple » Iphone Os » Version: 6.1.2

cpe:2.3:o:apple:iphone_os:6.1.2
Apple » Iphone Os » Version: 6.1.3

cpe:2.3:o:apple:iphone_os:6.1.3
Apple » Iphone Os » Version: 6.1.4

cpe:2.3:o:apple:iphone_os:6.1.4
Apple » Iphone Os » Version: 6.1.5

cpe:2.3:o:apple:iphone_os:6.1.5
Apple » Iphone Os » Version: 6.1.6

cpe:2.3:o:apple:iphone_os:6.1.6
Apple » Iphone Os » Version: 7.0

cpe:2.3:o:apple:iphone_os:7.0
Apple » Iphone Os » Version: 7.0.1

cpe:2.3:o:apple:iphone_os:7.0.1
Apple » Iphone Os » Version: 7.0.2

cpe:2.3:o:apple:iphone_os:7.0.2
Apple » Iphone Os » Version: 7.0.3

cpe:2.3:o:apple:iphone_os:7.0.3
Apple » Iphone Os » Version: 7.0.4

cpe:2.3:o:apple:iphone_os:7.0.4
Apple » Iphone Os » Version: 7.0.5

cpe:2.3:o:apple:iphone_os:7.0.5
Apple » Iphone Os » Version: 7.0.6

cpe:2.3:o:apple:iphone_os:7.0.6
Apple » Iphone Os » Version: 7.1

cpe:2.3:o:apple:iphone_os:7.1
Apple » Iphone Os » Version: 7.1.1

cpe:2.3:o:apple:iphone_os:7.1.1
Apple » Iphone Os » Version: 7.1.2

cpe:2.3:o:apple:iphone_os:7.1.2
Apple » Iphone Os » Version: 8.0

cpe:2.3:o:apple:iphone_os:8.0
Apple » Iphone Os » Version: 8.0.1

cpe:2.3:o:apple:iphone_os:8.0.1
Apple » Iphone Os » Version: 8.0.2

cpe:2.3:o:apple:iphone_os:8.0.2
Apple » Iphone Os » Version: 8.1

cpe:2.3:o:apple:iphone_os:8.1
Apple » Iphone Os » Version: 8.1.1

cpe:2.3:o:apple:iphone_os:8.1.1
Apple » Iphone Os » Version: 8.1.2

cpe:2.3:o:apple:iphone_os:8.1.2
Apple » Iphone Os » Version: 8.1.3

cpe:2.3:o:apple:iphone_os:8.1.3
Apple » Iphone Os » Version: 8.2

cpe:2.3:o:apple:iphone_os:8.2
Apple » Iphone Os » Version: 8.3

cpe:2.3:o:apple:iphone_os:8.3
Apple » Iphone Os » Version: 8.4

cpe:2.3:o:apple:iphone_os:8.4
Apple » Iphone Os » Version: 8.4.1

cpe:2.3:o:apple:iphone_os:8.4.1
Apple » Iphone Os » Version: 9.0

cpe:2.3:o:apple:iphone_os:9.0
Apple » Iphone Os » Version: 9.0.1

cpe:2.3:o:apple:iphone_os:9.0.1
Apple » Iphone Os » Version: 9.0.2

cpe:2.3:o:apple:iphone_os:9.0.2
Apple » Iphone Os » Version: 9.1

cpe:2.3:o:apple:iphone_os:9.1
Apple » Iphone Os » Version: 9.2

cpe:2.3:o:apple:iphone_os:9.2
Apple » Iphone Os » Version: 9.2.1

cpe:2.3:o:apple:iphone_os:9.2.1
Apple » Iphone Os » Version: 9.3

cpe:2.3:o:apple:iphone_os:9.3
Apple » Iphone Os » Version: 9.3.1

cpe:2.3:o:apple:iphone_os:9.3.1
Apple » Iphone Os » Version: 9.3.2

cpe:2.3:o:apple:iphone_os:9.3.2
Apple » Iphone Os » Version: 9.3.3

cpe:2.3:o:apple:iphone_os:9.3.3
Apple » Iphone Os » Version: 9.3.4

cpe:2.3:o:apple:iphone_os:9.3.4
Apple » Iphone Os » Version: 9.3.5

cpe:2.3:o:apple:iphone_os:9.3.5
Apple » Iphone Os » Version: 9.3.6

cpe:2.3:o:apple:iphone_os:9.3.6
Apple » Watchos » Version: N/A

cpe:2.3:o:apple:watchos:-
Apple » Watchos » Version: 1.0

cpe:2.3:o:apple:watchos:1.0
Apple » Watchos » Version: 1.0.1

cpe:2.3:o:apple:watchos:1.0.1
Apple » Watchos » Version: 2.0

cpe:2.3:o:apple:watchos:2.0
Apple » Watchos » Version: 2.0.1

cpe:2.3:o:apple:watchos:2.0.1
Apple » Watchos » Version: 2.1

cpe:2.3:o:apple:watchos:2.1
Apple » Watchos » Version: 2.2

cpe:2.3:o:apple:watchos:2.2
Apple » Watchos » Version: 2.2.0

cpe:2.3:o:apple:watchos:2.2.0
Apple » Watchos » Version: 2.2.1

cpe:2.3:o:apple:watchos:2.2.1
Apple » Watchos » Version: 2.2.2

cpe:2.3:o:apple:watchos:2.2.2
Apple » Watchos » Version: 3.0

cpe:2.3:o:apple:watchos:3.0
Apple » Watchos » Version: 3.1

cpe:2.3:o:apple:watchos:3.1
Apple » Watchos » Version: 3.1.1

cpe:2.3:o:apple:watchos:3.1.1
Apple » Watchos » Version: 3.1.3

cpe:2.3:o:apple:watchos:3.1.3
Apple » Watchos » Version: 3.2

cpe:2.3:o:apple:watchos:3.2
Apple » Watchos » Version: 3.2.2

cpe:2.3:o:apple:watchos:3.2.2
Apple » Watchos » Version: 3.2.3

cpe:2.3:o:apple:watchos:3.2.3
Apple » Watchos » Version: 4

cpe:2.3:o:apple:watchos:4
Apple » Watchos » Version: 4.0

cpe:2.3:o:apple:watchos:4.0
Apple » Watchos » Version: 4.0.1

cpe:2.3:o:apple:watchos:4.0.1
Apple » Watchos » Version: 4.1

cpe:2.3:o:apple:watchos:4.1
Apple » Watchos » Version: 4.2

cpe:2.3:o:apple:watchos:4.2
Apple » Watchos » Version: 4.2.3

cpe:2.3:o:apple:watchos:4.2.3
Apple » Watchos » Version: 4.3

cpe:2.3:o:apple:watchos:4.3
Apple » Watchos » Version: 4.3.1

cpe:2.3:o:apple:watchos:4.3.1
Apple » Watchos » Version: 4.3.2

cpe:2.3:o:apple:watchos:4.3.2
Apple » Watchos » Version: 5.0

cpe:2.3:o:apple:watchos:5.0
Apple » Watchos » Version: 5.0.1

cpe:2.3:o:apple:watchos:5.0.1
Apple » Watchos » Version: 5.1

cpe:2.3:o:apple:watchos:5.1
Apple » Watchos » Version: 5.1.1

cpe:2.3:o:apple:watchos:5.1.1
Apple » Watchos » Version: 5.1.2

cpe:2.3:o:apple:watchos:5.1.2
Apple » Watchos » Version: 5.1.3

cpe:2.3:o:apple:watchos:5.1.3
Apple » Watchos » Version: 5.2

cpe:2.3:o:apple:watchos:5.2
Apple » Watchos » Version: 5.2.1

cpe:2.3:o:apple:watchos:5.2.1
Apple » Watchos » Version: 5.3

cpe:2.3:o:apple:watchos:5.3
Apple » Watchos » Version: 5.3.4

cpe:2.3:o:apple:watchos:5.3.4

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3843

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