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CVE-2009-0558
Array index error in Excel in Microsoft Office 2000 SP3 and Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac,…
High9.3EPSS 31.1%
- Published
- Updated
- Reserved
- Assigned by
- microsoft
Description
Array index error in Excel in Microsoft Office 2000 SP3 and Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac, allows remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka "Array Indexing Memory Corruption Vulnerability."
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 31.1% · top 1.7% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (9)
- ADV-2009-1540 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 20090609 Secunia Research: Microsoft Excel Record Parsing Array Indexing Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 35242 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1022351 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- MS09-021 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 54954 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- TA09-160A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- http://secunia.com/secunia_research/2009-1/ (opens in a new tab)x_refsource_MISCx_transferred
- oval:org.mitre.oval:def:11525 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-0558)Record last updated .