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CVE-2023-32698— nfpm vulnerable to Incorrect Default Permissions

Quick assessment

Affected
goreleaser nfpm
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.

nFPM是GoReleaser开源的一个用 Go 编写的简单 deb、rpm 和 apk 封装程序。 nFPM存在安全漏洞，该漏洞源于任何在打包前使用nfpm创建包而不检查/设置文件权限的人都可能导致文件/文件夹的权限错误。

CVSS 7.1 · High EPSS 0.38% · P31
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I. Basic Information for CVE-2023-32698

Vulnerability Information
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Vulnerability Title
nfpm vulnerable to Incorrect Default Permissions
Source: CVE Program / CVE List V5
Vulnerability Description
nFPM is an alternative to fpm. The file permissions on the checked-in files were not maintained. Hence, when nfpm packaged the files (without extra config for enforcing it’s own permissions) files could go out with bad permissions (chmod 666 or 777). Anyone using nfpm for creating packages without checking/setting file permissions before packaging could result in bad permissions for files/folders.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
Source: CVE Program / CVE List V5
Vulnerability Title
nFPM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
nFPM是GoReleaser开源的一个用 Go 编写的简单 deb、rpm 和 apk 封装程序。 nFPM存在安全漏洞，该漏洞源于任何在打包前使用nfpm创建包而不检查/设置文件权限的人都可能导致文件/文件夹的权限错误。
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
goreleaser nfpm >= 2.0.0, < 2.29.0 -

II. Public POCs for CVE-2023-32698

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III. Intelligence Information for CVE-2023-32698

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Patches & Fixes for CVE-2023-32698 (1)

Vendor Advisories for CVE-2023-32698 (1)

Other References for CVE-2023-32698 (1)

IV. Related Vulnerabilities

Same vendor: goreleaser
Same weakness: CWE-276

V. Comments for CVE-2023-32698

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