CVE-2012-0018

CVE-2012-0018 is a critical-severity vulnerability in Microsoft Visio Viewer with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 25% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-20.

Key facts

Description

Microsoft Visio Viewer 2010 Gold and SP1 does not properly validate attributes in Visio files, which allows remote attackers to execute arbitrary code via a crafted file, aka "VSD File Format Memory Corruption Vulnerability."

Frequently asked questions

What is CVE-2012-0018?
Microsoft Visio Viewer 2010 Gold and SP1 does not properly validate attributes in Visio files, which allows remote attackers to execute arbitrary code via a crafted file, aka "VSD File Format Memory Corruption Vulnerability."
How severe is CVE-2012-0018?
CVE-2012-0018 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2012-0018 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 25% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-0018?
CVE-2012-0018 primarily affects Microsoft Visio Viewer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-0018?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2012-0018 published?
CVE-2012-0018 was published on 2012-05-09 and last updated on 2026-06-16.

References

Affected products (2)

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