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    Dashboard / CVE / CVE-2007-5687

    CVE-2007-5687

    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.

    Published:Oct 28, 2007
    Last Modified:Apr 23, 2026
    EPS:Oct 28, 2007
    EPSS Score:0.17528
    CVSS Score:9.3

    Affected Products

    Vendor
    Justsystem
    Product
    Ichitaro

    Exploits

    No exploit reference

    Related CVEs

    CVE-2008-0223 (CVSS 9.3) — Buffer overflow in JustSystems JSFC.DLL, as used in multiple JustSystems products such as Ichitaro, allows rem…
    CVE-2007-6436 (CVSS 9.3) — Stack-based buffer overflow in JSGCI.DLL in JustSystems Ichitaro 2005, 2006, and 2007 allows user-assisted rem…
    CVE-2007-4246 (CVSS 6.8) — Unspecified vulnerability, possibly a buffer overflow, in Justsystem Ichitaro 2007 and earlier allows remote a…
    CVE-2006-6400 (CVSS 6.8) — Buffer overflow in JustSystems Hanako 2004 through 2006, Hanako viewer 1.x, Ichitaro 2004, Ichitaro 2005, Ichi…
    CVE-2006-5424 (CVSS 5.1) — Unspecified vulnerability in Justsystem Ichitaro 2006, 2006 trial version, and Government 2006 allows remote a…
    CVE-2006-4326 (CVSS 7.5) — Stack-based buffer overflow in Justsystem Ichitaro 9.x through 13.x, Ichitaro 2004, 2005, 2006, and Government…

    References

    http://jvn.jp/jp/JVN%2329211062/index.html
    http://jvn.jp/jp/JVN%2332981509/index.html
    http://jvn.jp/jp/JVN%2350495547/index.html
    http://osvdb.org/39394
    http://secunia.com/advisories/27393
    http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-1
    http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-2
    http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-3
    http://www.ipa.go.jp/security/vuln/200710_Ichitaro.html
    http://www.justsystems.com/jp/info/pd7004.html
    http://www.securityfocus.com/bid/26206
    http://www.vupen.com/english/advisories/2007/3623
    https://exchange.xforce.ibmcloud.com/vulnerabilities/38129
    https://exchange.xforce.ibmcloud.com/vulnerabilities/38130
    http://jvn.jp/jp/JVN%2329211062/index.html
    http://jvn.jp/jp/JVN%2332981509/index.html
    http://jvn.jp/jp/JVN%2350495547/index.html
    http://osvdb.org/39394
    http://secunia.com/advisories/27393
    http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-1
    http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-2
    http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-3
    http://www.ipa.go.jp/security/vuln/200710_Ichitaro.html
    http://www.justsystems.com/jp/info/pd7004.html
    http://www.securityfocus.com/bid/26206
    http://www.vupen.com/english/advisories/2007/3623
    https://exchange.xforce.ibmcloud.com/vulnerabilities/38129
    https://exchange.xforce.ibmcloud.com/vulnerabilities/38130

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High