CVE-2018-3984
7.8 · HIGHOverview
CVE-2018-3984 is a high-severity vulnerability affecting atlantiswordprocessor atlantis_word_processor. It was published on October 1, 2018 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 length vulnerability exists within the Word document-parser of the Atlantis Word Processor 3.0.2.3 and 3.0.2.5. A specially crafted document can cause Atlantis to skip initializing a value representing the number of columns of a table. Later, the application will use this as a length within a loop that will write to a pointer on the heap. Due to this value being controlled, a buffer overflow will occur, which can lead to 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-2018-3984?
CVE-2018-3984 is a high-severity vulnerability affecting atlantiswordprocessor atlantis_word_processor. It was published on October 1, 2018 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2018-3984?
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-2018-3984?
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-2018-3984?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-3984 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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