What’s Vulnerable › Vulnerabilities

CVE-2013-0002

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 25.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-01-09 · updated 2026-06-16
• Weakness: CWE-119

Description

Buffer overflow in the Windows Forms (aka WinForms) component in Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4, and 4.5 allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (XBAP) or (2) a crafted .NET Framework application that leverages improper counting of objects during a memory copy operation, aka "WinForms Buffer Overflow Vulnerability."

Affected products

• Microsoft .NET Framework: 1.0-sp3, 1.1-sp1, 2.0-sp2, 4.0, 3.5, 3.5.1 (+1)

References

• http://www.us-cert.gov/cas/techalerts/TA13-008A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-004
• https://lists.apache.org/thread.html/680e6938b6412e26d5446054fd31de2011d33af11786b989127d1cc3%40%3Ccommits.santuario.apache.org%3E
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16343
• http://www.us-cert.gov/cas/techalerts/TA13-008A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-004
• https://lists.apache.org/thread.html/680e6938b6412e26d5446054fd31de2011d33af11786b989127d1cc3%40%3Ccommits.santuario.apache.org%3E
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16343

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