CVE-2018-4038
7.8 · HIGHOverview
CVE-2018-4038 is a high-severity vulnerability affecting atlantiswordprocessor atlantis_word_processor. It was published on December 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 arbitrary write vulnerability exists in the open document format parser of the Atlantis Word Processor, version 3.2.7.2, while trying to null-terminate a string. A specially crafted document can allow an attacker to pass an untrusted value as a length to a constructor. This constructor will miscalculate a length and then use it to calculate the position to write a null byte. This can allow an attacker to corrupt memory, which can result in code execution under the context of the application. An attacker must convince a victim to open a specially crafted 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
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2018-4038?
CVE-2018-4038 is a high-severity vulnerability affecting atlantiswordprocessor atlantis_word_processor. It was published on December 1, 2018 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2018-4038?
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-2018-4038?
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-2018-4038?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-4038 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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