Vulnerability Details CVE-2021-39996
There is a Heap-based buffer overflow vulnerability with the NFC module in smartphones. Successful exploitation of this vulnerability may cause memory overflow.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 46.6%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2021-39996
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cpe:2.3:o:huawei:emui:10.0.0
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cpe:2.3:o:huawei:emui:10.1.0
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cpe:2.3:o:huawei:emui:10.1.1
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cpe:2.3:o:huawei:emui:11.0.0
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cpe:2.3:o:huawei:emui:11.0.1
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cpe:2.3:o:huawei:harmonyos:-
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cpe:2.3:o:huawei:magic_ui:3.0.0
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cpe:2.3:o:huawei:magic_ui:3.1.0
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cpe:2.3:o:huawei:magic_ui:3.1.1
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cpe:2.3:o:huawei:magic_ui:4.0.0