CVE-2019-9847
7.8 · HIGHOverview
CVE-2019-9847 is a high-severity vulnerability affecting libreoffice libreoffice. It was published on May 9, 2019 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
A vulnerability in LibreOffice hyperlink processing allows an attacker to construct documents containing hyperlinks pointing to the location of an executable on the target users file system. If the hyperlink is activated by the victim the executable target is unconditionally launched. Under Windows and macOS when processing a hyperlink target explicitly activated by the user there was no judgment made on whether the target was an executable file, so such executable targets were launched unconditionally. This issue affects: All LibreOffice Windows and macOS versions prior to 6.1.6; LibreOffice Windows and macOS versions in the 6.2 series prior to 6.2.3.
Remediation
Check the references section for vendor advisories and patches from libreoffice. Update libreoffice 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 |
|---|---|---|---|
| libreoffice | libreoffice | >= 0, < 6.1.6 | Affected |
Frequently Asked Questions
What is CVE-2019-9847?
CVE-2019-9847 is a high-severity vulnerability affecting libreoffice libreoffice. It was published on May 9, 2019 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2019-9847?
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-2019-9847?
Check the references section for vendor advisories and patches from libreoffice. Update libreoffice 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-2019-9847?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-9847 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.
How CyberStrike Helps
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