Buffer overflow in Justsystem Ichitaro
CVE-2007-6436
Stack-based buffer overflow in JSGCI.DLL in JustSystems Ichitaro 2005, 2006, and 2007 allows user-assisted remote attackers to execute arbitrary code via a crafted document, as actively exploited in December 2007 by the Tarodrop.F trojan. NOTE: some of these details are obtained from third party information.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.041 (90.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.041 · newest: 0.041 · change: 0.000
Affected products
- Justsystem Ichitaro — versions 2005, 2006, 2007
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.osvdb.org/39395 (vdb-entry)
- www.symantec.com/security_response/writeup.jsp
- exchange.xforce.ibmcloud.com/vulnerabilities/39025 (vdb-entry)
- www.vupen.com/english/advisories/2007/4213 (vdb-entry)
- secunia.com/advisories/27992 (Vendor Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2007-6436?
- CVE-2007-6436 is a vulnerability in Justsystem Ichitaro, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2007-12-18.
- Is CVE-2007-6436 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.