Microsoft Office Word 2000 SP3 and 2002 SP3 and Office 2004 for Mac allow remote attackers to execute arbitrary code via a Word document with a crafted lcbPlcfBkfSdt field in the File Information Block (FIB), which bypasses an initialization step and triggers an "arbitrary free," aka "Word Memory Corruption Vulnerability."
CVE-2008-4024
NONECVSS 0.0Elevated
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 29%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 97.9%
- KEV
- Not listed
Published
December 10, 2008
Last Modified
April 23, 2026
References (16)
- secure@microsofthttp://www.coresecurity.com/content/word-arbitrary-free
- secure@microsofthttp://www.coresecurity.com/files/attachments/CORE-2008-0228-Word.pdf
- secure@microsofthttp://www.securityfocus.com/archive/1/499086/100/0/threaded
- secure@microsofthttp://www.securitytracker.com/id?1021370
- secure@microsofthttp://www.us-cert.gov/cas/techalerts/TA08-344A.html
- secure@microsofthttp://www.vupen.com/english/advisories/2008/3384
- secure@microsofthttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-072
- secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5934
- af854a3a-2127-422b-91ae-364da2661108http://www.coresecurity.com/content/word-arbitrary-free
- af854a3a-2127-422b-91ae-364da2661108http://www.coresecurity.com/files/attachments/CORE-2008-0228-Word.pdf
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/499086/100/0/threaded
- af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1021370
- af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA08-344A.html
- af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/3384
- af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-072
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 6× in last 7d / 33× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-06 16:23 UTCEPSS rescore
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Related CVEs(same CWE)
Same CWE
10 shownCWE-94
- CVE-2006-1359NVD 0.0EG 9.0EPSS 99%NONE
- CVE-2005-1921NVD 0.0EG 9.0EPSS 100%NONE
- CVE-2005-3302EG 7.3HIGH
- CVE-2005-1876EG 4.5MEDIUM
- CVE-2003-1599EG 0.0NONE
- CVE-2006-1318EG 0.0EPSS 96%NONE
- CVE-2006-1301EG 0.0EPSS 95%NONE
- CVE-2006-1308EG 0.0EPSS 95%NONE
- CVE-2006-1309EG 0.0EPSS 95%NONE
- CVE-2006-1304EG 0.0EPSS 95%NONE
Frequently asked(4)
What is CVE-2008-4024?
CVE-2008-4024 is a none vulnerability published on December 10, 2008. Microsoft Office Word 2000 SP3 and 2002 SP3 and Office 2004 for Mac allow remote attackers to execute arbitrary code via a Word document with a crafted lcbPlcfBkfSdt field in the File Information Block (FIB), which bypasses an initialization step and triggers an "arbitrary free," aka "Word Memory…
When was CVE-2008-4024 disclosed?
CVE-2008-4024 was first published in the National Vulnerability Database on December 10, 2008, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2008-4024 actively exploited?
CVE-2008-4024 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2008-4024?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-4024, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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