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CVE-2017-8159

7.8 · HIGH

Some Huawei smartphones with software AGS-L09C233B019,AGS-W09C233B019,KOB-L09C233B017,KOB-W09C233B012 have a type confusion vulnerability.

Published Nov 22, 2017CWE-704EPSS 1.03%

Overview

CVE-2017-8159 is a high-severity vulnerability. It was published on November 22, 2017 and has a CVSS 3.0 base score of 7.8 (HIGH).

This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Some Huawei smartphones with software AGS-L09C233B019,AGS-W09C233B019,KOB-L09C233B017,KOB-W09C233B012 have a type confusion vulnerability. The program initializes a variable using one type, but it later accesses that variable using a type that is different with the original type when do certain register operation. Successful exploit could result in buffer overflow then may cause malicious code execution.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171018-02-smartphone-enRefwww.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171018-02-smartphone-en

How CyberStrike helps

Frequently asked questions

What is CVE-2017-8159?

CVE-2017-8159 is a high-severity vulnerability. It was published on November 22, 2017 and has a CVSS 3.0 base score of 7.8 (HIGH).

How severe is CVE-2017-8159?

This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2017-8159?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2017-8159?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2017-8159 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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