Multiple stack-based buffer overflows in the PowerPoint 4.0 importer (PP4X32.DLL) in…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Multiple stack-based buffer overflows in the PowerPoint 4.0 importer (PP4X32.DLL) in Microsoft Office PowerPoint 2000 SP3, 2002 SP3, and 2003 SP3 allow remote attackers to execute arbitrary code via crafted formatting data for paragraphs in a file that uses a PowerPoint 4.0 native file format, related to (1) an incorrect calculation from a record header, or (2) an interget that is used to specify the number of bytes to copy, aka "Legacy File Format Vulnerability."
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-0220
- 2026-10-03 Alias added: GHSA-w8rj-jwp5-rg54
References
More Microsoft Office Powerpoint vulnerabilities
- TI-2009-00535 Microsoft Office PowerPoint 2000 SP3, 2002 SP3, and 2003 SP3, and PowerPoint in Microsoft… KEVCVSS 3.1HIGH 8.8
- TI-2009-01072 Heap-based buffer overflow in Microsoft Office PowerPoint 2002 SP3 and 2003 SP3, and… CVSS 2.0HIGH 9.3
- TI-2009-00206 Integer overflow in Microsoft Office PowerPoint 2002 SP3 and 2003 SP3 allows remote… CVSS 2.0HIGH 9.3
- TI-2009-01073 Multiple stack-based buffer overflows in Microsoft Office PowerPoint 2000 SP3 allow… CVSS 2.0HIGH 9.3
- TI-2009-01071 Multiple stack-based buffer overflows in the PowerPoint 95 importer (PP7X32.DLL) in… CVSS 2.0HIGH 9.3
- TI-2009-00212 Stack-based buffer overflow in the PowerPoint 4.2 conversion filter (PP4X32.DLL) in… CVSS 2.0HIGH 9.3
Sources
- CVE-2009-0220 · CVE Program
- CVE-2009-0220 · NVD
- FIRST EPSS
- GHSA-w8rj-jwp5-rg54 · GitHub Advisory Database · CC BY 4.0
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