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CVE-2024-47534— Incorrect delegation lookups can make go-tuf download the wrong artifact

Quick assessment

Affected
theupdateframework go-tuf
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.

go-tuf是The Update Framework开源的一个用于保护软件更新系统的框架。 go-tuf存在竞争条件问题漏洞，该漏洞源于对委托的跟踪不一致。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.51% · P42

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-47534

Vulnerability Information
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Vulnerability Title
Incorrect delegation lookups can make go-tuf download the wrong artifact
Source: CVE Program / CVE List V5
Vulnerability Description
go-tuf is a Go implementation of The Update Framework (TUF). The go-tuf client inconsistently traces the delegations. For example, if targets delegate to "A", and to "B", and "B" delegates to "C", then the client should trace the delegations in the order "A" then "B" then "C" but it may incorrectly trace the delegations "B"->"C"->"A". This vulnerability is fixed in 2.0.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
Vulnerability Title
go-tuf 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
go-tuf是The Update Framework开源的一个用于保护软件更新系统的框架。 go-tuf存在竞争条件问题漏洞，该漏洞源于对委托的跟踪不一致。
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
theupdateframework go-tuf >= 2.0.0, < 2.0.1 -

II. Public POCs for CVE-2024-47534

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III. Intelligence Information for CVE-2024-47534

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Patches & Fixes for CVE-2024-47534 (3)

IV. Related Vulnerabilities

Same product: go-tuf
Same vendor: theupdateframework
Same weakness: CWE-362

V. Comments for CVE-2024-47534

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