CVE-2018-3975 : What You Need to Know
Learn about CVE-2018-3975, a high-severity vulnerability in Atlantis Word Processor 3.2.6 allowing remote code execution via specially crafted RTF files. Find mitigation steps and best practices here.
A security vulnerability in Atlantis Word Processor version 3.2.6 allows remote code execution through specially crafted RTF files.
Understanding CVE-2018-3975
This CVE involves an uninitialized variable vulnerability in the RTF-parsing functionality of Atlantis Word Processor version 3.2.6.
What is CVE-2018-3975?
- The vulnerability in Atlantis Word Processor 3.2.6 allows attackers to execute malicious code by exploiting an uninitialized stack address when processing a crafted RTF file.
The Impact of CVE-2018-3975
- CVSS Score: 7.5 (High)
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: Required
- Confidentiality, Integrity, and Availability Impact: High
- This vulnerability poses a significant risk of remote code execution.
Technical Details of CVE-2018-3975
This section provides detailed technical information about the vulnerability.
Vulnerability Description
- The vulnerability arises from an uninitialized variable in the RTF-parsing feature of Atlantis Word Processor 3.2.6.
Affected Systems and Versions
- Affected Product: Atlantis Word Processor
- Vendor: The Atlantis Word Processor Team
- Affected Version: 3.2.6
Exploitation Mechanism
- Attackers can exploit this vulnerability by crafting malicious RTF files to trigger an out-of-bounds write operation and potentially execute arbitrary code.
Mitigation and Prevention
Protecting systems from CVE-2018-3975 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Atlantis Word Processor to a patched version that addresses the vulnerability.
- Avoid opening RTF files from untrusted or unknown sources.
- Implement network security measures to detect and block malicious RTF files.
Long-Term Security Practices
- Regularly update software and apply security patches promptly.
- Conduct security training to educate users on identifying and handling suspicious files.
Patching and Updates
- Stay informed about security advisories from the vendor and apply patches as soon as they are available.