Stack-based buffer overflow in Justsystem Ichitaro 9.x through 13.x, Ichitaro 2004, 2005, 2006, and Government 2006; Ichitaro for Linux; and FormLiner before 20060818 allows remote attackers to execute arbitrary code via long Unicode strings in a crafted document, as being actively exploited by malware such as Trojan.Tarodrop
Published Aug 24, 2006
7.5
HIGHCVSS 2.0
EPSS 4.56%
Description
Stack-based buffer overflow in Justsystem Ichitaro 9.x through 13.x, Ichitaro 2004, 2005, 2006, and Government 2006; Ichitaro for Linux; and FormLiner before 20060818 allows remote attackers to execute arbitrary code via long Unicode strings in a crafted document, as being actively exploited by malware such as Trojan.Tarodrop. NOTE: some details are obtained from third party information.
Affected products
No data.
- n/a
- 9.0
- 10.0
- 11.0
- 12.0
- 13.0
- 2004
- 2005
- 2006
- 2006
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 4.56% (0.04564) | 91.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.47% (0.04467) | 90.19th | v5 (v2026.06.15) |
| Mar 30, 2025 | 7.39% (0.07394) | 90.88th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.58% (0.05585) | 83.44th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.39% (0.07394) | 91.07th | v4 (v2025.03.14) |
| Dec 17, 2024 | 19.13% (0.19134) | 96.26th | v3 (v2023.03.01) |
| May 20, 2023 | 30.86% (0.30857) | 96.33th | v3 (v2023.03.01) |
| Apr 12, 2023 | 29.76% (0.29759) | 96.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 29.60% (0.29599) | 96.18th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.78% (0.07777) | 93.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.78% (0.07777) | 92.60th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.78% (0.07777) | 81.54th | v2 (v2022.01.01) |
References (7)
- http://secunia.com/advisories/21552 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.justsystem.co.jp/info/pd6002.html x_refsource_CONFIRMPatch
- http://www.securityfocus.com/bid/19550 vdb-entryx_refsource_BID
- http://www.symantec.com/enterprise/security_response/weblog/2006/08/justsystems_ichitaro_0day_used.html x_refsource_MISC
- http://www.symantec.com/enterprise/security_response/writeup.jsp?docid=2006-081615-5201-99 x_refsource_MISC
- http://www.vupen.com/english/advisories/2006/3332 vdb-entryx_refsource_VUPENVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28484 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/21552 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.justsystem.co.jp/info/pd6002.html | x_refsource_CONFIRMPatch | |
| http://www.securityfocus.com/bid/19550 | vdb-entryx_refsource_BID | |
| http://www.symantec.com/enterprise/security_response/weblog/2006/08/justsystems_ichitaro_0day_used.html | x_refsource_MISC | |
| http://www.symantec.com/enterprise/security_response/writeup.jsp?docid=2006-081615-5201-99 | x_refsource_MISC | |
| http://www.vupen.com/english/advisories/2006/3332 | vdb-entryx_refsource_VUPENVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/28484 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.