CVE-2024-47534Incorrect delegation lookups can make go-tuf download the wrong artifact
- 8.2HighCVSS base score
- 0.51%Exploitation in 30 daysEPSS · top 56% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By GitHub_M
- 6 days later
· 6 days later
Published
- 51 days later
· 51 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 4.0 | High8.2 | 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 |
| NVDNVD · Deferred | 4.0 | High8.2 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.51% · top 56% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.2.
Affected products
- affected >= 2.0.0, < 2.0.1
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/theupdateframework/go-tuf/v2GHSA-4f8r-qqr9-fq8j (opens in a new tab)
References
References5
- https://github.com/theupdateframework/go-tuf/security/advisories/GHSA-4f8r-qqr9-fq8j (opens in a new tab)x_refsource_CONFIRM
- https://github.com/theupdateframework/tuf-conformance/pull/115 (opens in a new tab)x_refsource_MISC
- https://github.com/theupdateframework/go-tuf/commit/edc30b474f5afd4cc603e17149704d5aa605151d (opens in a new tab)x_refsource_MISC
- https://github.com/theupdateframework/go-tuf/commit/f36420caba9edbfdfd64f95a9554c0836d9cf819 (opens in a new tab)x_refsource_MISC
- https://github.com/theupdateframework/go-tuf/blob/f95222bdd22d2ac4e5b8ed6fe912b645e213c3b5/metadata/metadata.go#L565-L580 (opens in a new tab)x_refsource_MISC
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2024-2931 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-4f8r-qqr9-fq8j (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2024-47534)Record last updated .