CVE-2011-1276

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

16/06/2011

Last modified:

11/04/2025

Description

Buffer overflow in Microsoft Excel 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Excel spreadsheet, related to improper validation of record information, aka "Excel Buffer Overrun Vulnerability."

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

9.30

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:microsoft:excel:2002:sp3::::::
cpe:2.3:a:microsoft:excel:2003:sp3::::::
cpe:2.3:a:microsoft:excel:2007:sp2::::::
cpe:2.3:a:microsoft:excel_viewer::sp2::::::*
cpe:2.3:a:microsoft:office:2004::mac:::::
cpe:2.3:a:microsoft:office:2008::mac:::::
cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2::::::
cpe:2.3:a:microsoft:open_xml_file_format_converter:::mac:::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:microsoft:excel:2002:sp3::::::
cpe:2.3:a:microsoft:excel:2003:sp3::::::
cpe:2.3:a:microsoft:excel:2007:sp2::::::
cpe:2.3:a:microsoft:excel_viewer::sp2::::::*
cpe:2.3:a:microsoft:office:2004::mac:::::
cpe:2.3:a:microsoft:office:2008::mac:::::
cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2::::::
cpe:2.3:a:microsoft:open_xml_file_format_converter:::mac:::::*

CVE-2011-1276

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools