CVE-2009-0227

highpriority · attend · 50EPSS 0.357 · 98 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

35.7% (98th) EPSS

CVSS 9.3 · high

Is it mine?

4 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

Stack-based buffer overflow in the PowerPoint 4.2 conversion filter (PP4X32.DLL) in Microsoft Office PowerPoint 2000 SP3, 2002 SP3, and 2003 SP3 allows remote attackers to execute arbitrary code via a large number of structures in sound data in a file that uses a PowerPoint 4.0 native file format, leading to memory corruption, aka "Legacy File Format Vulnerability," a different vulnerability than CVE-2009-0222, CVE-2009-0223, CVE-2009-0226, and CVE-2009-1137.

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.07.9highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

affected products (4)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
microsoft office powerpoint= 2000nvdUScpe:2.3:a:microsoft:office_powerpoint:*:*:*:*:*:*:*:*
microsoft office powerpoint= 2002nvdUScpe:2.3:a:microsoft:office_powerpoint:*:*:*:*:*:*:*:*
microsoft office powerpoint= 2003nvdUScpe:2.3:a:microsoft:office_powerpoint:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2009-05-12modified 2026-06-16

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+21039 more

references (18)

External citations — patches, advisories, analysis.

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