CVE-2025-64406 json
Apache OpenOffice: Possible memory corruption during CSV import
published 2025-11-12 11 mo ago modified 2026-10-18 21 d ago also EUVD-2025-124971
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- apache openoffice 4.1.16
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11 mo ago
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
Affected products
- Apache Software Foundation Apache OpenOffice
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
openoffice.org
/security/cves/CVE-2025-64406.html
vendor-advisory
-
lists.apache.org
/thread/py89gpogxfb2yo9c5vwv2h9x3m85pfmm
vendor-advisory, issue-tracking
-
openwall.com
/lists/oss-security/2025/11/11/9
mailing-list, third-party-advisory
Sources
- CVE List CVE-2025-64406
- NVD CVE-2025-64406
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.