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CVE-2020-37038— Code Blocks 20.03 - Denial Of Service

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 20.03版本存在安全漏洞，该漏洞源于FSymbols搜索字段输入操作不当，可能导致应用程序崩溃。

CVSS 7.5 · High EPSS 0.37% · P30

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking

Affected Version Matrix 1

VendorProduct Version RangeStatus
Code::Blocks Code::Blocks 20.03 affected
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I. Basic Information for CVE-2020-37038

Vulnerability Information
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Vulnerability Title
Code Blocks 20.03 - Denial Of Service
Source: CVE Program / CVE List V5
Vulnerability Description
Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field. Attackers can paste a large payload of 5000 repeated characters into the search field to trigger an application crash.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
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 20.03版本存在安全漏洞，该漏洞源于FSymbols搜索字段输入操作不当，可能导致应用程序崩溃。
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
Code::Blocks Code::Blocks 20.03 -

II. Public POCs for CVE-2020-37038

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III. Intelligence Information for CVE-2020-37038

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IV. Related Vulnerabilities

Same product: Code::Blocks
Same vendor: Code::Blocks
Same weakness: CWE-770

V. Comments for CVE-2020-37038

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