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CVE-2007-5687
Multiple buffer overflows in the rich text processing functionality in JustSystems Ichitaro 2004 through 2007, 11 through 13, and other…
High9.3EPSS 5.7%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 5.7% · top 6.9% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (14)
- justsystems-jstar04-bo(38130) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 26206 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 27393 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-2 (opens in a new tab)x_refsource_MISCx_transferred
- JVN#50495547 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- JVN#29211062 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-3 (opens in a new tab)x_refsource_MISCx_transferred
- 39394 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://www.justsystems.com/jp/info/pd7004.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20071025-1 (opens in a new tab)x_refsource_MISCx_transferred
- justsystems-tjsvda-bo(38129) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- ADV-2007-3623 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- JVN#32981509 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- http://www.ipa.go.jp/security/vuln/200710_Ichitaro.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2007-5687)Record last updated .