CVEvulnerability
CVE-2021-37049
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-12-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
There is a Heap-based buffer overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may rewrite the memory of adjacent objects.
Affected configurations
• huawei harmonyos (< 2.0)
• huawei emui 10.1.1
• huawei emui 11.0.0
• huawei magic ui 3.1.1
• huawei magic ui 4.0.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://consumer.huawei.com/en/support/bulletin/2021/9/ Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2021/9/ Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 Vendor Advisory