{"id":"CVE-2025-59942","revision":"bb706262fd874ff08b2674d92792a092","records":[{"revision":"bb706262fd874ff08b2674d92792a092","observedAt":"2026-10-25T03:17:27.277+00:00","statement":{"source":"nvd","id":"CVE-2025-59942","aliases":[],"title":"go-f3 is a Golang implementation of Fast Finality for Filecoin (F3). In versions 0.8.6 and below, go-f3 panics when it validates a \"poison\" messages causing Filecoin nodes consuming F3 messages to become vulnerable. A \"poison\" message can c…","description":"go-f3 is a Golang implementation of Fast Finality for Filecoin (F3). In versions 0.8.6 and below, go-f3 panics when it validates a \"poison\" messages causing Filecoin nodes consuming F3 messages to become vulnerable. A \"poison\" message can can cause integer overflow in the signer index validation, which can cause the whole node to crash. These malicious messages aren't self-propagating since the bug is in the validator. An attacker needs to directly send the message to all targets. This issue is fixed in version 0.8.7.","state":0,"publishedAt":"2025-09-29T23:15:32.303+00:00","modifiedAt":"2026-10-09T09:10:00.213+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://github.com/filecoin-project/go-f3/security/advisories/GHSA-g99p-47x7-mq88"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-59942","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-190"],"productCriteria":["cpe:2.3:a:filecoin:go-f3:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2025-09-29T23:15:32.303","lastModified":"2026-10-09T09:10:00.213"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2025-59942","identifiers":["CVE-2025-59942"]},"retained":false,"historicalAffected":[]}],"coverage":[]}