There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to Out-of-bounds read.
Published 2021-12-07 17:15:08
Updated 2021-12-09 17:49:37
View at NVD,   CVE.org
Vulnerability category: OverflowInput validation

Exploit prediction scoring system (EPSS) score for CVE-2021-37020

Probability of exploitation activity in the next 30 days: 0.22%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 60 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2021-37020

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
6.4
MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:P
10.0
4.9
nvd@nist.gov
9.1
CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
3.9
5.2
nvd@nist.gov

CWE ids for CVE-2021-37020

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-37020

Products affected by CVE-2021-37020

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