Apache OpenOffice: Stack overflow in CFF hint handling

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-90628
StatePUBLISHED
Assignerapache
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-04 11:17:19 UTC
Updated2026-11-04 11:17:19 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-121 | CWE-121 CWE-121 Stack-based buffer overflow

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apache Software Foundation Apache OpenOffice affected 4.1.16 semver Not specified

References

ReferenceSourceLinkTags
lists.apache.org/thread.html/15onpdrzqny5y5qtmdv4lnvptxlvmg05 [email protected] lists.apache.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Anthropic and Ada Logics (en)

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