CVE-2018-3983
7.8 · HIGHOverview
CVE-2018-3983 is a high-severity vulnerability affecting atlantiswordprocessor atlantis_word_processor. It was published on October 31, 2019 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
An exploitable uninitialized pointer vulnerability exists in the Word document parser of the the Atlantis Word Processor. A specially crafted document can cause an array fetch to return an uninitialized pointer and then performs some arithmetic before writing a value to the result. Usage of this uninitialized pointer can allow an attacker to corrupt heap memory resulting in code execution under the context of the application. An attacker must convince a victim to open a document in order to trigger this vulnerability.
Remediation
Check the references section for vendor advisories and patches from atlantiswordprocessor. Update atlantis_word_processor 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
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Frequently Asked Questions
What is CVE-2018-3983?
CVE-2018-3983 is a high-severity vulnerability affecting atlantiswordprocessor atlantis_word_processor. It was published on October 31, 2019 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2018-3983?
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-2018-3983?
Check the references section for vendor advisories and patches from atlantiswordprocessor. Update atlantis_word_processor 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-2018-3983?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-3983 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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