CVE-2017-8906
5.5 · MEDIUMOverview
CVE-2017-8906 is a medium-severity vulnerability affecting multicorewareinc x265_high_efficiency_video_coding. It was published on May 11, 2017 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax() in MulticoreWare x265 through 2.4, as used by the x265_encoder_encode dependency in libbpg and other products. A small picture can cause an integer underflow, which leads to a Denial of Service in the process of encoding.
Remediation
Check the references section for vendor advisories and patches from multicorewareinc. Update x265_high_efficiency_video_coding 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 |
|---|---|---|---|
| multicorewareinc | x265_high_efficiency_video_coding | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-8906?
CVE-2017-8906 is a medium-severity vulnerability affecting multicorewareinc x265_high_efficiency_video_coding. It was published on May 11, 2017 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2017-8906?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. 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-2017-8906?
Check the references section for vendor advisories and patches from multicorewareinc. Update x265_high_efficiency_video_coding 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-2017-8906?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-8906 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.
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