CVE-2007-1203

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 31.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-05-08 · updated 2026-06-16

Description

Unspecified vulnerability in Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, 2003 Viewer, 2004 for Mac, and 2007 allows user-assisted remote attackers to execute arbitrary code via a crafted set font value in an Excel file, which results in memory corruption.

Affected products

Microsoft Excel 2013 Service Pack 1: 2000-sp3, 2002-sp3, 2003-sp2, 2004, 2007
Microsoft Excel Viewer: 2003

References

http://secunia.com/advisories/25150
http://www.osvdb.org/34394
http://www.securityfocus.com/archive/1/468871/100/200/threaded
http://www.securityfocus.com/bid/23779
http://www.securitytracker.com/id?1018012
http://www.us-cert.gov/cas/techalerts/TA07-128A.html
http://www.vupen.com/english/advisories/2007/1708
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-023
https://exchange.xforce.ibmcloud.com/vulnerabilities/33914
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2014
http://secunia.com/advisories/25150
http://www.osvdb.org/34394

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