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5.3

There is an Out-of-bounds read vulnerability in Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

CVE-2021-37114 · published 4 years ago
Summary

There is an Out-of-bounds read vulnerability in Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

What to do
  • Update huawei harmonyos to version 2.0 or later.
Affected software
VendorProductAffected versions
huawei emui 10.1.1
11.0.1
cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*
huawei harmonyos < 2.0
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*
huawei magic_ui 3.1.1
cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*
Original advisory text
There is an Out-of-bounds read vulnerability in Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.
There is an Out-of-bounds read vulnerability in Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
5.3 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-125Out-of-bounds Read
Timeline
Published3 Jan 2022
Updated3 Nov 2026
First seen29 Sep 2026
Sources
CVE-2021-37114 · NVD
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