Buffer Overflow Vulnerability in Mate 30 Smartphone by Huawei
CVE-2021-22305

3.3LOW

Key Information:

Vendor

Huawei
Status
Huawei Mate 30
Vendor
CVE Published:
6 February 2021

What is CVE-2021-22305?

A buffer overflow vulnerability exists in Huawei's Mate 30 smartphone, specifically with version 10.1.0.126(C00E125R5P3). This vulnerability arises because a module within the device fails to properly validate certain inputs when processing messages. As a result, an attacker could exploit this flaw by sending specially crafted malicious input, potentially leading to a buffer overflow condition. Such exploitation could disrupt normal service functionality, posing significant security risks to users.

Affected Version(s)

HUAWEI Mate 30 10.1.0.126(C00E125R5P3)

References

https://www.huawei.com/en/psirt/security-advisories/huawe...
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CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.