CVE-2025-64406 — MEDIUM (4.3)

Q: How severe is CVE-2025-64406?

CVE-2025-64406 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-64406?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Openoffice.

Vulnerability Description

An out-of-bounds Write vulnerability in Apache OpenOffice could allow an attacker to craft a document that would crash the program, or otherwise corrupt other memory areas. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade to version 4.1.16, which fixes the issue.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Apache	Openoffice	< 4.1.16

Related Weaknesses (CWE)

CWE-787

References

https://lists.apache.org/thread/py89gpogxfb2yo9c5vwv2h9x3m85pfmmIssue TrackingVendor Advisory
https://www.openoffice.org/security/cves/CVE-2025-64406.htmlVendor Advisory
http://www.openwall.com/lists/oss-security/2025/11/11/9Mailing ListThird Party Advisory

FAQ

What is CVE-2025-64406?

CVE-2025-64406 is a vulnerability with a CVSS score of 4.3 (MEDIUM). An out-of-bounds Write vulnerability in Apache OpenOffice could allow an attacker to craft a document that would crash the program, or otherwise corrupt other memory areas. This issue affects Apache ...

How severe is CVE-2025-64406?

CVE-2025-64406 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-64406?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Openoffice.