Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2007-5687

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
28/10/2007
Last modified:
09/04/2025

Description

Multiple buffer overflows in the rich text processing functionality in JustSystems Ichitaro 2004 through 2007, 11 through 13, and other versions allow remote attackers to execute arbitrary code via a long (1) pard field or (2) font name in the fcharset0 field, which is not properly handled in (a) JSTARO4.OCX; or (3) a long title, which is not properly handled by (b) TJSVDA.DLL.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
9.30
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:justsystem:ichitaro:11.0:*:*:*:*:*:*:*
cpe:2.3:a:justsystem:ichitaro:12.0:*:*:*:*:*:*:*
cpe:2.3:a:justsystem:ichitaro:13.0:*:*:*:*:*:*:*
cpe:2.3:a:justsystem:ichitaro:2004:*:*:*:*:*:*:*
cpe:2.3:a:justsystem:ichitaro:2005:*:*:*:*:*:*:*
cpe:2.3:a:justsystem:ichitaro:2006:*:*:*:*:*:*:*
cpe:2.3:a:justsystem:ichitaro:linux:*:*:*:*:*:*:*
cpe:2.3:a:justsystem:ichitaro:lite2:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools