GitHub_MVULNRICHMENT:CVE-2024-47534CVE-2024-47534 Incorrect delegation lookups can make go-tuf download the wrong artifact
CVSS4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/SC:N/VI:H/SI:N/VA:N/SA:N
AI Score
Confidence
High
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial
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.
ADP Affected
[
{
"cpes": [
"cpe:2.3:a:theupdateframework:go-tuf:*:*:*:*:*:*:*:*"
],
"vendor": "theupdateframework",
"product": "go-tuf",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.0.1",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]References
github.com/theupdateframework/go-tuf/blob/f95222bdd22d2ac4e5b8ed6fe912b645e213c3b5/metadata/metadata.go#L565-L580
github.com/theupdateframework/go-tuf/commit/f36420caba9edbfdfd64f95a9554c0836d9cf819
github.com/theupdateframework/go-tuf/security/advisories/GHSA-4f8r-qqr9-fq8j
github.com/theupdateframework/tuf-conformance/pull/115
Related
CVSS4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/SC:N/VI:H/SI:N/VA:N/SA:N
AI Score
Confidence
High
SSVC
Exploitation
none
Automatable
yes
Technical Impact
partial