CVE-2011-1275

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

16/06/2011

Last modified:

11/04/2025

Description

Microsoft Excel 2002 SP3; Office 2004, 2008, and 2011 for Mac; and Open XML File Format Converter for Mac do not properly validate record information during parsing of Excel spreadsheets, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted spreadsheet, aka "Excel Memory Heap Overwrite 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:office:2004::mac:::::
cpe:2.3:a:microsoft:office:2008::mac:::::
cpe:2.3:a:microsoft:office:2011::mac:::::
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:office:2004::mac:::::
cpe:2.3:a:microsoft:office:2008::mac:::::
cpe:2.3:a:microsoft:office:2011::mac:::::
cpe:2.3:a:microsoft:open_xml_file_format_converter:::mac:::::*

CVE-2011-1275

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools