CVE-2012-0269

Buffer overflow in JustSystems Ichitaro 2011 Sou, Ichitaro 2006 through 2011, Ichitaro Government 2006 through 2010, Ichitaro Portable with oreplug, Ichitaro Viewer, JUST School, JUST School 2009 and 2010, JUST Jump 4, JUST Frontier, oreplug, Shuriken Pro4, Shuriken 2007 through 2010, Shuriken Pro4 Corporate Edition, Shuriken CE/2007 through CE/2009 Corporate Edition, Shuriken 2010 Corporate Edition, Rekishimail Sengokubusho no missho, and Bakumatsushishi no missho allows remote attackers to execute arbitrary code via a crafted image file.

Published: 2012-04-27 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-0269 is rated High Risk (67.3/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.83%, 91th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2012-0269

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-02 7.46% 5.83% -1.62%
2 2026-03-19 8.68% 7.46% -1.23%
3 2025-12-27 — 8.68% —

Full EPSS history (17 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-0269

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.3 2.0 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 10.0 [email protected]

Weakness enumeration for CVE-2012-0269

Affected software / configurations for CVE-2012-0269

Vendor Product Version Raw CPE
justsystems ichitaro 2006 cpe:2.3:a:justsystems:ichitaro:2006:*:*:*:*:*:*:*
justsystems ichitaro 2006 cpe:2.3:a:justsystems:ichitaro:2006:-:government:*:*:*:*:*
justsystems ichitaro 2007 cpe:2.3:a:justsystems:ichitaro:2007:*:*:*:*:*:*:*
justsystems ichitaro 2007 cpe:2.3:a:justsystems:ichitaro:2007:-:government:*:*:*:*:*
justsystems ichitaro 2008 cpe:2.3:a:justsystems:ichitaro:2008:*:*:*:*:*:*:*
justsystems ichitaro 2008 cpe:2.3:a:justsystems:ichitaro:2008:-:government:*:*:*:*:*
justsystems ichitaro 2009 cpe:2.3:a:justsystems:ichitaro:2009:*:*:*:*:*:*:*
justsystems ichitaro 2009 cpe:2.3:a:justsystems:ichitaro:2009:-:government:*:*:*:*:*
justsystems ichitaro 2010 cpe:2.3:a:justsystems:ichitaro:2010:*:*:*:*:*:*:*
justsystems ichitaro 2010 cpe:2.3:a:justsystems:ichitaro:2010:-:government:*:*:*:*:*
justsystems ichitaro 2011 cpe:2.3:a:justsystems:ichitaro:2011:*:*:*:*:*:*:*
justsystems ichitaro 2011 cpe:2.3:a:justsystems:ichitaro:2011:-:sou:*:*:*:*:*
justsystems ichitaro_portable_with_oreplug — cpe:2.3:a:justsystems:ichitaro_portable_with_oreplug:-:*:*:*:*:*:*:*
justsystems ichitaro_viewer — cpe:2.3:a:justsystems:ichitaro_viewer:-:*:*:*:*:*:*:*
justsystems just_frontier — cpe:2.3:a:justsystems:just_frontier:-:*:*:*:*:*:*:*
justsystems just_jump 4 cpe:2.3:a:justsystems:just_jump:4:*:*:*:*:*:*:*
justsystems just_school — cpe:2.3:a:justsystems:just_school:-:*:*:*:*:*:*:*
justsystems just_school 2009 cpe:2.3:a:justsystems:just_school:2009:*:*:*:*:*:*:*
justsystems just_school 2010 cpe:2.3:a:justsystems:just_school:2010:*:*:*:*:*:*:*
justsystems oreplug — cpe:2.3:a:justsystems:oreplug:-:*:*:*:*:*:*:*
justsystems rekishimail_bakumatsushishi_no_missho — cpe:2.3:a:justsystems:rekishimail_bakumatsushishi_no_missho:-:*:*:*:*:*:*:*
justsystems rekishimail_sengokubusho_no_missho — cpe:2.3:a:justsystems:rekishimail_sengokubusho_no_missho:-:*:*:*:*:*:*:*
justsystems shuriken 2007 cpe:2.3:a:justsystems:shuriken:2007:*:*:*:*:*:*:*
justsystems shuriken 2007 cpe:2.3:a:justsystems:shuriken:2007:-:corporate:*:*:*:*:*
justsystems shuriken 2008 cpe:2.3:a:justsystems:shuriken:2008:*:*:*:*:*:*:*
justsystems shuriken 2008 cpe:2.3:a:justsystems:shuriken:2008:-:corporate:*:*:*:*:*
justsystems shuriken 2009 cpe:2.3:a:justsystems:shuriken:2009:*:*:*:*:*:*:*
justsystems shuriken 2009 cpe:2.3:a:justsystems:shuriken:2009:-:corporate:*:*:*:*:*
justsystems shuriken 2010 cpe:2.3:a:justsystems:shuriken:2010:*:*:*:*:*:*:*
justsystems shuriken 2010 cpe:2.3:a:justsystems:shuriken:2010:-:corporate:*:*:*:*:*
justsystems shuriken_pro 4 cpe:2.3:a:justsystems:shuriken_pro:4:*:*:*:*:*:*:*
justsystems shuriken_pro 4 cpe:2.3:a:justsystems:shuriken_pro:4:-:corporate:*:*:*:*:*

References for CVE-2012-0269

cvelogic Threat Intelligence