CVE-2012-2543 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft Excel
Severity
9.3CRITICALNVD
EPSS
65.9%
top 1.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedNov 14
Latest updateMay 14
Description
Stack-based buffer overflow in Microsoft Excel 2007 SP2 and SP3 and 2010 SP1; Office 2011 for Mac; Excel Viewer; and Office Compatibility Pack SP2 and SP3 allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Stack Overflow Vulnerability."
CVSS vector
AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0
Affected Packages2 packages
🔴Vulnerability Details
2GHSA▶
GHSA-38pp-gx3m-25h5: Stack-based buffer overflow in Microsoft Excel 2007 SP2 and SP3 and 2010 SP1; Office 2011 for Mac; Excel Viewer; and Office Compatibility Pack SP2 and↗2022-05-14
CVEList▶
CVE-2012-2543: Stack-based buffer overflow in Microsoft Excel 2007 SP2 and SP3 and 2010 SP1; Office 2011 for Mac; Excel Viewer; and Office Compatibility Pack SP2 and↗2012-11-14