CVE-2009-0558 describes an array index error in Microsoft Excel, affecting Office 2000 SP3, Office 2004/2008 for Mac, and the Open XML File Format Converter for Mac. This critical vulnerability (CVSS 9.3) allows remote attackers to execute arbitrary code by tricking users into opening a specially crafted Excel file containing a malformed record object. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high CVSS score and FAUCET Risk Score of 97/100 indicate a severe potential impact if exploited.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2004CPE matchmatch criteria | cpe:2.3:a:microsoft:office:2004:*:mac:*:*:*:*:* | ||
2008CPE matchmatch criteria | cpe:2.3:a:microsoft:office:2008:*:mac:*:*:*:*:* | ||
xpCPE matchmatch criteria | cpe:2.3:a:microsoft:office:xp:sp3:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:microsoft:office_compatibility_pack_for_word_excel_ppt_2007:*:sp1:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:microsoft:office_compatibility_pack_for_word_excel_ppt_2007:*:sp2:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.