CVE-2012-1876

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

Microsoft Internet Explorer 6 through 9, and 10 Consumer Preview, does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access a nonexistent object, leading to a heap-based buffer overflow, aka "Col Element Remote Code Execution Vulnerability," as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2012.

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-94

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Jun 12, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2012

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CVE-2012-1876: Critical severity, CVSS 9.3 | Vulnix