Vulnerability CVE-2021-37049
Published: 2021-12-08

Description:
There is a Heap-based buffer overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may rewrite the memory of adjacent objects.

Type:

CWE-787

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Huawei -> Harmonyos 
Huawei -> EMUI 
Huawei -> Magic ui 

 References:
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727
https://consumer.huawei.com/en/support/bulletin/2021/9/
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