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I. Basic Information for CVE-2021-42614
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A use after free in info_width_internal in bk_info.c in Halibut 1.2 allows an attacker to cause a segmentation fault or possibly have unspecified other 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bk_info.c 中的 info_width_internal 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未指定的其他影响。
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-2021-42614
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III. Intelligence Information for CVE-2021-42614
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