JustSystems JSFC.DLL buffer overflow
| justsystems-jsfc-bo (39501) |  High Risk |
Description:
Multiple JustSystems products are vulnerable to a buffer overflow, caused by improper bounds checking by the JSFC.DLL library. By persuading a victim to open a specially-crafted JTD file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
Platforms Affected:
- JustSystems, Ichitaro 10.x
- JustSystems, Ichitaro 11.x
- JustSystems, Ichitaro 12.x
- JustSystems, Ichitaro 13.x
- JustSystems, Ichitaro 2004
- JustSystems, Ichitaro 2005
- JustSystems, Ichitaro 2006
- JustSystems, Ichitaro 2007
- JustSystems, Ichitaro 9.x
- JustSystems, Ichitaro for Linux
- JustSystems, Ichitaro Lite2
- JustSystems, Ichitaro viewer 4.x
Remedy:
Refer to the JUSTSYSTEMS Web site for patch, upgrade, or suggested workaround information. See References.
Consequences:
Gain Access
References:
- Fourteenfourty Research Institute Web site, FFRRA-20080107 at http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20080107.
- Just Systems Web site, Just System Products common buffer overflow vulnerability at http://www.justsystems.com/jp/info/pd8001.html.
- BID-27153: JustSystems Multiple Products 'JSFC.DLL' Buffer Overflow Vulnerability
- CVE-2008-0223: Buffer overflow in JustSystems JSFC.DLL, as used in multiple JustSystems products such as Ichitaro, allows remote attackers to execute arbitrary code via a crafted .JTD file.
- FrSIRT/ADV-2008-0045: JustSystems Products JSFC.DLL Client-Side Buffer Overflow Vulnerability
- SA28275: JustSystem Products JSFC.DLL Buffer Overflow Vulnerability
- SECTRACK ID: 1019168: Ichitaro Buffer Overflow in Processing jtd Files Lets Remote Users Execute Arbitrary Code
Reported:
Jan 07, 2008
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