1. Home
  2. CVE Database
  3. CVE-2022-38977
HIGH · 7.5

CVE-2022-38977

The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.

Vulnerability Description

The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
HuaweiHarmonyos2.0

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2022-38977?

CVE-2022-38977 is a vulnerability with a CVSS score of 7.5 (HIGH). The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.

How severe is CVE-2022-38977?

CVE-2022-38977 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-38977?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Harmonyos.