Description
An uncontrolled memory access in the PDF export code of Apache OpenOffice versions through 4.1.16 allows a crafted CFF font to cause a stack overflow problem, causing program crash or memory corruption, or even running other code.
Users are recommended to upgrade to version 4.1.17, which fixes this issue.
Metrics
CVSS 3.1 7.3/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache OpenOffice | <= 4.1.16 |
References
- https://lists.apache.org/thread.html/15onpdrzqny5y5qtmdv4lnvptxlvmg05Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/11/03/28Mailing List, Third Party Advisory
Timeline
- Published
- Nov 4, 2026
- Last modified
- Nov 5, 2026
- NVD status
- Analyzed