CVE-2021-39984: High severity harmonyos vulnerability
Published Jan 3, 2022
·Updated
Huawei idap module has a Out-of-bounds Read vulnerability.Successful exploitation of this vulnerability may cause Denial of Service.
Affected Software
1 affected component
Huawei Harmonyos=2.0
Event History
Jan 3, 2022
CVE Published
via MITRE·09:07 PM
Data Sourced
via MITRE·09:07 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-39984?
The severity of CVE-2021-39984 is considered medium due to its potential to cause Denial of Service.
2
How do I fix CVE-2021-39984?
To fix CVE-2021-39984, ensure that you update to the latest version of HarmonyOS that addresses this vulnerability.
3
What type of attack can exploit CVE-2021-39984?
CVE-2021-39984 can be exploited through an out-of-bounds read attack that may result in Denial of Service.
4
Which versions of HarmonyOS are affected by CVE-2021-39984?
CVE-2021-39984 affects HarmonyOS version 2.0.
5
Is CVE-2021-39984 documented by Huawei?
Yes, Huawei has documented CVE-2021-39984 in their security bulletins.