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I. Basic Information for CVE-2025-52993
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A race condition in the Nix, Lix, and Guix package managers enables changing the ownership of arbitrary files to the UID and GID of the build user (e.g., nixbld* or guixbuild*). This affects Nix before 2.24.15, 2.26.4, 2.28.4, and 2.29.1; Lix before 2.91.2, 2.92.2, and 2.93.1; and Guix before 1.4.0-38.0e79d5b.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nix、lix和GNU Guix 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Guix是美国等都是美国(GNU)社区的产品。GNU Guix是一款开源的、跨平台程序包管理器。lix等都是(lix)开源的产品。lix是一款软件包管理器。Nix等都是(Nix)开源的产品。Nix是一个强大的包管理器。 Nix、lix和GNU Guix存在竞争条件问题漏洞,该漏洞源于竞争条件,可能导致任意文件所有权变更。以下产品及版本受到影响:Nix 2.24.15之前版本、2.26.4之前版本、2.28.4之前版本和2.29.1之前版本,Lix 2.91.2之前版本、2.92.2之前版本和2.9
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
NixOSNix 0 ~ 2.24.15 -
II. Public POCs for CVE-2025-52993
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III. Intelligence Information for CVE-2025-52993
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