CVE-2011-1275

🗓️ 16 Jun 2011 20:21:00Reported by microsoftType

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.

Reporter	Title	Published	Views	Family All 13
Check Point Advisories	Microsoft Office Excel Scenario Record Buffer Overflow (MS11-045; CVE-2011-1275)	14 Jun 201100:00	–	checkpoint_advisories
Check Point Advisories	Microsoft Office Excel Scenario Record Buffer Overflow (MS11-045) - Ver2 (CVE-2011-1275)	16 Apr 201400:00	–	checkpoint_advisories
Cvelist	CVE-2011-1275	16 Jun 201120:21	–	cvelist
Microsoft KB	MS11-045: Vulnerabilities in Microsoft Excel could allow remote code execution: June 14, 2011	14 Jun 201100:00	–	mskb
Tenable Nessus	MS11-036 / MS11-045: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2545814 / 2537146) (Mac OS X)	15 Jun 201100:00	–	nessus
Tenable Nessus	MS11-045: Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (2537146)	15 Jun 201100:00	–	nessus
NVD	CVE-2011-1275	16 Jun 201120:55	–	nvd
OpenVAS	Microsoft Office Excel Remote Code Execution Vulnerabilities (2537146)	15 Jun 201100:00	–	openvas
OpenVAS	Microsoft Office Excel Remote Code Execution Vulnerabilities (2537146)	15 Jun 201100:00	–	openvas
Prion	Heap overflow	16 Jun 201120:55	–	prion

NVD

Node

microsoft excelMatch2002sp3

microsoft officeMatch2004mac

microsoft officeMatch2008mac

microsoft officeMatch2011mac

microsoft open_xml_file_format_convertermac

Source	Link
oval	www.oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12736
docs	www.docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-045

29 Apr 2026 01:13Current

7.7High risk

Vulners AI Score7.7

CVSS 29.3

EPSS0.50125

CWE-119