CVE-2017-2791
Quick assessment
Affected
JustSystems Ichitaro
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
JustSystems Ichitaro是日本JustSystems公司的一套文字处理软件。 JustSystems Ichitaro 2016 Trial版本中存在安全漏洞，该漏洞源于程序没有正确的处理错误的函数结果。攻击者可利用该漏洞造成内存损坏，在应用程序的上下文中执行任意代码。
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I. Basic Information for CVE-2017-2791
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
JustSystems Ichitaro 2016 Trial contains a vulnerability that exists when trying to open a specially crafted PowerPoint file. Due to the application incorrectly handling the error case for a function's result, the application will use this result in a pointer calculation for reading file data into. Due to this, the application will read data from the file into an invalid address thus corrupting memory. Under the right conditions, this can lead to code execution under the context of the application.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
JustSystems Ichitaro 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JustSystems Ichitaro是日本JustSystems公司的一套文字处理软件。 JustSystems Ichitaro 2016 Trial版本中存在安全漏洞，该漏洞源于程序没有正确的处理错误的函数结果。攻击者可利用该漏洞造成内存损坏，在应用程序的上下文中执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| JustSystems | Ichitaro | n/a | - |
|
II. Public POCs for CVE-2017-2791
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2017-2791 (1)
Other References for CVE-2017-2791 (1)
-
🔗 http://www.talosintelligence.com/reports/TALOS-2016-0199/ x_refsource_MISC
Same Patch Batch · JustSystems · 2017-02-24 · 3 CVEs total
| CVE-2017-2789 | JustSystems Ichitaro 缓冲区错误漏洞 | |
| CVE-2017-2790 | JustSystems Ichitaro 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2017-2791
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