Unrated severityNVD Advisory· Published Oct 28, 2007· Updated Jun 16, 2026
CVE-2007-5687
CVE-2007-5687
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9cpe:2.3:a:justsystem:ichitaro:11.0:*:*:*:*:*:*:*+ 8 more
- 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:*:*:*:*:*:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
14- secunia.com/advisories/27393nvdPatchVendor Advisory
- www.justsystems.com/jp/info/pd7004.htmlnvdPatch
- jvn.jp/jp/JVN%2329211062/index.htmlnvd
- jvn.jp/jp/JVN%2332981509/index.htmlnvd
- jvn.jp/jp/JVN%2350495547/index.htmlnvd
- osvdb.org/39394nvd
- www.fourteenforty.jp/research/advisory.cginvd
- www.fourteenforty.jp/research/advisory.cginvd
- www.fourteenforty.jp/research/advisory.cginvd
- www.ipa.go.jp/security/vuln/200710_Ichitaro.htmlnvd
- www.securityfocus.com/bid/26206nvd
- www.vupen.com/english/advisories/2007/3623nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/38129nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/38130nvd
News mentions
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