CVE-2011-1331 - CVE House
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Status published Critical CVE-2011-1331

JustSystems Ichitaro 2005 through 2011, Ichitaro Government 6, Ichitaro Government...

Vulnerability Description

JustSystems Ichitaro 2005 through 2011, Ichitaro Government 6, Ichitaro Government 2006 through 2010, Ichitaro Portable, Ichitaro Pro, and Ichitaro Viewer allow remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted document, as exploited in the wild in early 2011.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Critical 9.3

Affected Vendor

justsystems

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Affected Software

ichitaro, ichitaro portable, ichitaro pro, ichitaro viewer
Vulnerable Versions:
6, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 5.1.3.0, 19.0.1.0, 19.0.2.0, 19.0.3.0, 20.0.2.0

Timeline

Official Publish: July 18th, 2011
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.