CVE-2021-40026

There is a Heap-based buffer overflow vulnerability in the AOD module in smartphones. Successful exploitation of this vulnerability may affect service integrity.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
huaweiCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
huaweiharmonyos
𝑥
< 2.0
huaweiemui
11.0.0
huaweiemui
12.0.0
huaweimagic_ui
4.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://consumer.huawei.com/en/support/bulletin/2022/1/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331
https://consumer.huawei.com/en/support/bulletin/2022/1/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331