{"id":"EUVD-2025-31621","revision":"4db7fd53c0424a1ca52186ddc2066202","records":[{"revision":"4db7fd53c0424a1ca52186ddc2066202","observedAt":"2026-11-05T02:04:38.948+00:00","statement":{"source":"euvd","id":"EUVD-2025-31621","aliases":["CVE-2025-59941","GHSA-7pq9-rf9p-wcrf"],"title":"go-f3 is a Golang implementation of Fast Finality for Filecoin (F3). In versions 0.8.8 and below, go-f3's justification verification caching mechanism has a vulnerability where verification results are cached without properly considering th…","description":"go-f3 is a Golang implementation of Fast Finality for Filecoin (F3). In versions 0.8.8 and below, go-f3's justification verification caching mechanism has a vulnerability where verification results are cached without properly considering the context of the message. An attacker can bypass justification verification by submitting a valid message with a correct justification and then reusing the same cached justification in contexts where it would normally be invalid. This occurs because the cached verification does not properly validate the relationship between the justification and the specific message context it's being used with. This issue is fixed in version 0.8.9.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L","score":5.9,"severity":null}],"references":["https://github.com/filecoin-project/go-f3/security/advisories/GHSA-7pq9-rf9p-wcrf","https://github.com/filecoin-project/go-f3/commit/76fff18cf07b21baccf537024bdb2fb41f75f6e2#diff-e1f646cea41790e1642e4e649c9e3c526344736d67222201703e1c29c23e9625"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-31621","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Sep 29, 2025, 10:38:42 PM","dateUpdated":"Sep 30, 2025, 2:13:56 PM"},"relatedAdvisories":[{"id":"openSUSE-SU-2025:15666-1","title":"govulncheck-vulndb-0.0.20251023T162509-1.1 on GA media","vulnerabilityIds":["CVE-2024-58260","CVE-2024-58267","CVE-2025-23266","CVE-2025-23267","CVE-2025-54468","CVE-2025-55191","CVE-2025-59163","CVE-2025-59531","CVE-2025-59537","CVE-2025-59538","CVE-2025-59823","CVE-2025-59824","CVE-2025-59941","CVE-2025-59942","CVE-2025-59956","CVE-2025-61595","CVE-2025-61926"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2025-31621","identifiers":["EUVD-2025-31621","CVE-2025-59941","GHSA-7pq9-rf9p-wcrf"]},"retained":false,"historicalAffected":[]}],"coverage":[]}