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CVE-2017-18155

7.8 · HIGH
Published Jul 12, 2018 qualcomm CWE-20 EPSS 0.23% (13th pctl)

Overview

CVE-2017-18155 is a high-severity vulnerability affecting qualcomm msm8996au_firmware. It was published on July 12, 2018 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. Some level of privileges is required for exploitation.

Technical Description

While playing HEVC content using HD DMB in Snapdragon Automobile and Snapdragon Mobile in version MSM8996AU, SD 450, SD 625, SD 820, SD 820A, SD 835, an uninitialized variable can be used leading to a kernel fault.

Remediation

Check the references section for vendor advisories and patches from qualcomm. Update msm8996au_firmware to the latest patched version. 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.

Affected Products

Vendor Product Versions Status

Frequently Asked Questions

What is CVE-2017-18155?

CVE-2017-18155 is a high-severity vulnerability affecting qualcomm msm8996au_firmware. It was published on July 12, 2018 and has a CVSS 3.0 base score of 7.8 (HIGH).

How severe is CVE-2017-18155?

This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2017-18155?

Check the references section for vendor advisories and patches from qualcomm. Update msm8996au_firmware to the latest patched version. 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-2017-18155?

CyberStrike's AI-powered security agents can automatically detect CVE-2017-18155 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.