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I. Basic Information for CVE-2021-42612
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A use after free in cleanup_index in index.c in Halibut 1.2 allows an attacker to cause a segmentation fault or possibly have other unspecified impact via a crafted text document.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Halibut 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Halibut是Octopus Deploy个人开发者的一个安全的、基于 RPC 的开源通信框架。 Halibut 1.2版本存在安全漏洞,该漏洞源于index.c中cleanup_index中的释放后重用问题。攻击者通过精心制作的文本文档利用该漏洞导致分段错误或可能产生其他未指定的影响。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2021-42612
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III. Intelligence Information for CVE-2021-42612
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IV. Related Vulnerabilities
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