CVE-2010-0263

10.03.2010, 22:30

Microsoft Office Excel 2007 SP1 and SP2; Office 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer SP1 and SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2; and Office SharePoint Server 2007 SP1 and SP2 do not validate ZIP headers during decompression of Open XML (.XLSX) documents, which allows remote attackers to execute arbitrary code via a crafted document that triggers access to uninitialized memory locations, aka "Microsoft Office Excel XLSX File Parsing Code Execution Vulnerability."

Code Injection

Severity

UNKNOWN

AV:N/AC:M/Au:N/C:C/I:C/A:C

Atk. Vector

NETWORK

Atk. Complexity

MEDIUM

Base Score

CVSS 3.x

EPSS Score

Percentile: 99%

Vendor	Product	Version
microsoft	office_excel_viewer	*
microsoft	office_excel_viewer	*
microsoft	open_xml_file_format_converter	*

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-94 - Improper Control of Generation of Code ('Code Injection')
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References

http://www.securityfocus.com/archive/1/509979/100/0/threaded

http://www.securitytracker.com/id?1023698

http://www.us-cert.gov/cas/techalerts/TA10-068A.html

http://www.zerodayinitiative.com/advisories/ZDI-10-025/

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-017

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8407