Vulnerability Description
An exploitable double-free vulnerability exists in the Office Open XML parser of Atlantis Word Processor, version 3.2.5.0. A specially crafted document can cause a TTableRow instance to be referenced twice, resulting in a double-free vulnerability when both the references go out of scope. An attacker must convince a victim to open a document in order to trigger this vulnerability.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Atlantiswordprocessor | Atlantis Word Processor | 3.2.5.0 |
Related Weaknesses (CWE)
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0668ExploitTechnical DescriptionThird Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0668ExploitTechnical DescriptionThird Party Advisory
FAQ
What is CVE-2018-4000?
CVE-2018-4000 is a vulnerability with a CVSS score of 7.8 (HIGH). An exploitable double-free vulnerability exists in the Office Open XML parser of Atlantis Word Processor, version 3.2.5.0. A specially crafted document can cause a TTableRow instance to be referenced ...
How severe is CVE-2018-4000?
CVE-2018-4000 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-4000?
Check the references section above for vendor advisories and patch information. Affected products include: Atlantiswordprocessor Atlantis Word Processor.