CVE-2008-4800

no score yetEPSS 26%

The DebugDiag ActiveX control in CrashHangExt.dll, possibly 1.0, in Microsoft Debug Diagnostic Tool allows remote attackers to cause a denial of service (NULL pointer dereference and Internet Explorer 6.0 crash) via a large negative integer argument to the GetEntryPointForThread method. NOTE: this issue might only be exploitable in limited environments or non-default browser settings.

EPSS: 26% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
CWE: CWE-399
Published: 2008-10-31
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

microsoft:debug_diagnostic_tool

References

http://securityreason.com/securityalert/4532
http://www.securityfocus.com/archive/1/497943/100/0/threaded
http://www.securityfocus.com/bid/31996
https://exchange.xforce.ibmcloud.com/vulnerabilities/46309
http://securityreason.com/securityalert/4532

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