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CVE-2020-22617

Quick assessment

Affected
n/a n/a
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.

Ardour是Ardour社区的开源数字音频工作站软件，支持Linux、Mac OS X等操作系统，4.0版开始支持Microsoft Windows。 Ardour 存在安全漏洞，该漏洞源于使用 xmlFreeDoc 和 xmlXPathFreeContext 时，Ardor v5.12 在组件 ardour/libs/pbd/xml++.cc 中包含释放后使用漏洞。

AI Predicted 8.6 Difficulty: Easy EPSS 1.29% · P71

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-22617

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Ardour v5.12 contains a use-after-free vulnerability in the component ardour/libs/pbd/xml++.cc when using xmlFreeDoc and xmlXPathFreeContext.
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
Ardour 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ardour是Ardour社区的开源数字音频工作站软件，支持Linux、Mac OS X等操作系统，4.0版开始支持Microsoft Windows。 Ardour 存在安全漏洞，该漏洞源于使用 xmlFreeDoc 和 xmlXPathFreeContext 时，Ardor v5.12 在组件 ardour/libs/pbd/xml++.cc 中包含释放后使用漏洞。
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
- n/a n/a -

II. Public POCs for CVE-2020-22617

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III. Intelligence Information for CVE-2020-22617

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Patches & Fixes for CVE-2020-22617 (1)

Other References for CVE-2020-22617 (1)

Same Patch Batch · n/a · 2021-10-08 · 17 CVEs total

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IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a