CVE-2006-3431

high

Description

Buffer overflow in certain Asian language versions of Microsoft Excel might allow user-assisted attackers to execute arbitrary code via a crafted STYLE record in a spreadsheet that triggers the overflow when the user attempts to repair the document or selects the "Style" option, as demonstrated by nanika.xls. NOTE: Microsoft has confirmed to CVE via e-mail that this is different than the other Excel vulnerabilities announced before 20060707, including CVE-2006-3059 and CVE-2006-3086.

References

http://marc.info/?l=bugtraq&m=115274676314243&w=2

http://secunia.com/advisories/20268

http://securitytracker.com/id?1016430

http://www.securityfocus.com/archive/1/438963/100/0/threaded

http://www.securityfocus.com/archive/1/439427/100/0/threaded

http://www.securityfocus.com/archive/1/449179/100/0/threaded

http://www.securityfocus.com/bid/18872

http://www.vupen.com/english/advisories/2006/2689

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-059

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A431

Details

Source: MITRE

Published: 2006-07-07

Updated: 2018-10-18

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH