7.3High
CVE-2026-90628Apache OpenOffice: Stack overflow in CFF hint handling
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.
Weakness (CWE):
CWE-121
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Apache Software Foundation | Apache OpenOffice | ≤ 4.1.16 | |
| apache | openoffice | < 4.1.17 |
References and patches
- https://lists.apache.org/thread.html/15onpdrzqny5y5qtmdv4lnvptxlvmg05 vendor-advisoryMailing ListVendor Advisory
- http://www.openwall.com/lists/oss-security/2026/11/03/28 Mailing ListThird Party Advisory
CPE matches (NVD) (1)
cpe:2.3:a:apache:openoffice:*:*:*:*:*:*:*:*< 4.1.17