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MEDIUM · 5.9

CVE-2018-7987

There is an out-of-bounds write vulnerability on Huawei P20 smartphones with versions before 8.1.0.171(C00). The software does not handle the response message properly when the user doing certain inqu...

Vulnerability Description

There is an out-of-bounds write vulnerability on Huawei P20 smartphones with versions before 8.1.0.171(C00). The software does not handle the response message properly when the user doing certain inquiry operation, an attacker could send crafted message to the device, successful exploit could cause a denial of service condition.

CVSS Score

5.9

MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiP20 Firmware< 8.1.0.171\(c00\)
HuaweiP20-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2018-7987?

CVE-2018-7987 is a vulnerability with a CVSS score of 5.9 (MEDIUM). There is an out-of-bounds write vulnerability on Huawei P20 smartphones with versions before 8.1.0.171(C00). The software does not handle the response message properly when the user doing certain inqu...

How severe is CVE-2018-7987?

CVE-2018-7987 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-7987?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei P20 Firmware, Huawei P20.