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CVE-2025-54584— GitProxy is vulnerable to a packfile parsing exploit

EPSS 0.07% · P22
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I. Basic Information for CVE-2025-54584

Vulnerability Information
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Vulnerability Title
GitProxy is vulnerable to a packfile parsing exploit
Source: NVD (National Vulnerability Database)
Vulnerability Description
GitProxy is an application that stands between developers and a Git remote endpoint (e.g., github.com). In versions 1.19.1 and below, an attacker can craft a malicious Git packfile to exploit the PACK signature detection in the parsePush.ts file. By embedding a misleading PACK signature within commit content and carefully constructing the packet structure, the attacker can trick the parser into treating invalid or unintended data as the packfile. Potentially, this would allow bypassing approval or hiding commits. This issue is fixed in version 1.19.2.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入的错误解释
Source: NVD (National Vulnerability Database)
Vulnerability Title
The Fintech Open Source Foundation GitProxy 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
The Fintech Open Source Foundation GitProxy是The Fintech Open Source Foundation基金会的一个在Git之上部署自定义推送保护和策略。 The Fintech Open Source Foundation GitProxy 1.19.1及之前版本存在安全漏洞，该漏洞源于处理恶意Git packfile时可能绕过批准或隐藏提交。
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
finosgit-proxy < 1.19.2 -

II. Public POCs for CVE-2025-54584

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III. Intelligence Information for CVE-2025-54584

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Same Patch Batch · finos · 2025-07-30 · 4 CVEs total

CVE-2025-545867.1 HIGHGitProxy is susceptible to a hidden commits injection attack
CVE-2025-54585GitProxy is vulnerable to a new branch approval exploit
CVE-2025-54583GitProxy bypasses approvals when pushing multiple branches

IV. Related Vulnerabilities

Same product: git-proxy
Same vendor: finos
Same weakness: CWE-115

V. Comments for CVE-2025-54584

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