CVE-2020-8869
Quick assessment
Affected
Foxit Studio Photo
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Foxit Studio Photo是中国福昕（Foxit）公司的一套图像编辑软件。 基于Windows平台的Foxit Studio Photo 3.6.6.918及之前版本中TIF文件的处理存在缓冲区错误漏洞，该漏洞源于程序在将用户提交的输入复制到固定长度的缓冲区（栈）之前，没有对其进行正确验证。远程攻击者可借助恶意的页面或文件利用该漏洞在当前进程上下文中执行代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-8869
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Studio Photo 3.6.6.916. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of TIF files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9881.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Foxit Studio Photo 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Foxit Studio Photo是中国福昕（Foxit）公司的一套图像编辑软件。 基于Windows平台的Foxit Studio Photo 3.6.6.918及之前版本中TIF文件的处理存在缓冲区错误漏洞，该漏洞源于程序在将用户提交的输入复制到固定长度的缓冲区（栈）之前，没有对其进行正确验证。远程攻击者可借助恶意的页面或文件利用该漏洞在当前进程上下文中执行代码。
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 |
|---|---|---|---|---|
| Foxit | Studio Photo | 3.6.6.916 | - |
|
II. Public POCs for CVE-2020-8869
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-8869 (1)
-
https://www.zerodayinitiative.com/advisories/ZDI-20-311/ x_refsource_MISC
Other References for CVE-2020-8869 (1)
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https://www.foxitsoftware.com/support/security-bulletins.php x_refsource_MISC
Same Patch Batch · Foxit · 2020-08-19 · 6 CVEs total
| CVE-2020-8870 | Foxit Studio Photo 缓冲区错误漏洞 | |
| CVE-2020-15637 | Foxit Reader和PhantomPDF 资源管理错误漏洞 | |
| CVE-2020-15638 | Foxit Reader和PhantomPDF 资源管理错误漏洞 | |
| CVE-2020-15629 | Foxit Studio Photo 缓冲区错误漏洞 | |
| CVE-2020-15630 | Foxit Studio Photo 缓冲区错误漏洞 |
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