Vulnerability CVE-2007-5687
Published: 2007-10-28   Modified: 2012-02-12

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.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Justsystem -> Ichitaro 

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