CVE-2013-0079

CVE-2013-0079 is a critical-severity vulnerability in Microsoft Office Filter Pack with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 27% places it in the 98th percentile, indicating an elevated likelihood of exploitation.

Key facts

Description

Microsoft Visio Viewer 2010 SP1 allows remote attackers to execute arbitrary code via a crafted Visio file that triggers incorrect memory allocation, aka "Visio Viewer Tree Object Type Confusion Vulnerability."

Frequently asked questions

What is CVE-2013-0079?
Microsoft Visio Viewer 2010 SP1 allows remote attackers to execute arbitrary code via a crafted Visio file that triggers incorrect memory allocation, aka "Visio Viewer Tree Object Type Confusion Vulnerability."
How severe is CVE-2013-0079?
CVE-2013-0079 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2013-0079 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 27% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-0079?
CVE-2013-0079 primarily affects Microsoft Office Filter Pack. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-0079?
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-2013-0079 published?
CVE-2013-0079 was published on 2013-03-13 and last updated on 2026-06-16.

References

Affected products (6)