CVE-2020-25291
7.8 · HIGHOverview
CVE-2020-25291 is a high-severity vulnerability affecting kingsoft wps_office. It was published on September 13, 2020 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 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
GdiDrawHoriLineIAlt in Kingsoft WPS Office before 11.2.0.9403 allows remote heap corruption via a crafted PLTE chunk in PNG data within a Word document. This is related to QBrush::setMatrix in gui/painting/qbrush.cpp in Qt 4.x.
Remediation
Check the references section for vendor advisories and patches from kingsoft. Update wps_office 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 |
|---|---|---|---|
| kingsoft | wps_office | >= 0, < 11.2.0.9403 | Affected |
Frequently Asked Questions
What is CVE-2020-25291?
CVE-2020-25291 is a high-severity vulnerability affecting kingsoft wps_office. It was published on September 13, 2020 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2020-25291?
This vulnerability has a CVSS 3.1 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-2020-25291?
Check the references section for vendor advisories and patches from kingsoft. Update wps_office 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-2020-25291?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-25291 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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