{“lastseen”:””,”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.”,”published”:”2025-09-29T22:50:36.462Z”,”modified”:”2025-09-29T22:50:36.462Z”,”type”:”cve”,”title”:”go-f3 module vulnerable to integer overflow leading to panic”,”source”:”GitHub_M”,”references”:”https:\/\/github.com\/filecoin-project\/go-f3\/security\/advisories\/GHSA-g99p-47×7-mq88″,”id”:”CVE-2025-59942″,”bulletinFamily”:””,”cwe”:[“CWE-190″],”cvelist”:null,”sourceData”:”filecoin-project go-f3 \\u003c 0.8.7″,”sourceHref”:””,”cvss”:{“score”:7.5,”severity”:”HIGH”,”vector”:”CVSS:3.1\/AV:N\/AC:L\/PR:N\/UI:N\/S:U\/C:N\/I:N\/A:H”,”version”:”3.1″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”go-f3″,”version”:”\\u003c 0.8.7″,”vendor”:”filecoin-project”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
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