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CVE-2020-37040— Code Blocks 17.12 - 'File Name' Local Buffer Overflow

Quick assessment

Affected
Code::Blocks Code::Blocks
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.

Code::Blocks是一套使用C++开发的开源、跨平台的集成开发环境。 Code::Blocks 17.12版本存在安全漏洞，该漏洞源于文件名字段存在本地缓冲区溢出，可能导致执行任意代码。

CVSS 8.4 · High EPSS 0.19% · P8

Affected Version Matrix 1

VendorProduct Version RangeStatus
Code::Blocks Code::Blocks 17.12 affected
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I. Basic Information for CVE-2020-37040

Vulnerability Information
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Vulnerability Title
Code Blocks 17.12 - 'File Name' Local Buffer Overflow
Source: CVE Program / CVE List V5
Vulnerability Description
Code Blocks 17.12 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by crafting a malicious file name with Unicode characters. Attackers can trigger the vulnerability by pasting a specially crafted payload into the file name field during project creation, potentially executing system commands like calc.exe.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Code::Blocks 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Code::Blocks是一套使用C++开发的开源、跨平台的集成开发环境。 Code::Blocks 17.12版本存在安全漏洞，该漏洞源于文件名字段存在本地缓冲区溢出，可能导致执行任意代码。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Code::Blocks Code::Blocks 17.12 -

II. Public POCs for CVE-2020-37040

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III. Intelligence Information for CVE-2020-37040

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Exploits & Public PoCs for CVE-2020-37040 (1)

IV. Related Vulnerabilities

Same product: Code::Blocks
Same vendor: Code::Blocks
Same weakness: CWE-120

V. Comments for CVE-2020-37040

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