{"schemaVersion":3,"id":"CVE-2025-29072","aliases":["GHSA-wq32-8rp4-w2mc","GO-2025-3583"],"status":"published","duplicateOf":null,"title":null,"description":"An integer overflow in Nethermind Juno before v.12.05 within the Sierra bytecode decompression logic within the \"cairo-lang-starknet-classes\" library could allow remote attackers to trigger an infinite loop (and high CPU usage) by submitting a malicious Declare v2/v3 transaction. 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Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"github.com/NethermindEth","product":"juno","name":"github.com/NethermindEth/juno","label":"juno","ecosystem":"Go","cpePart":null,"purl":"pkg:golang/github.com/NethermindEth/juno","purlType":"golang","versions":[{"text":"< 0.12.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.12.5","eol":null,"hubHref":null},{"vendor":"nethermind","product":"juno","name":"juno","label":"juno","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 0.12.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.12.5","eol":null,"hubHref":"/vendor/nethermind/juno"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://community.starknet.io/t/starknet-security-update-potential-full-node-vulnerability-recap/115314","label":"community.starknet.io/t/starknet-security-update-potential-full-node-vulnerability-recap/115314","hostname":"community.starknet.io","tags":["WEB","Third Party Advisory"]},{"url":"https://github.com/NethermindEth/juno/commit/51074875941aa111c5dd2b41f2ec890a4a15b587","label":"github.com/NethermindEth/juno/commit/51074875941aa111c5dd2b41f2ec890a4a15b587","hostname":"github.com","tags":["WEB","FIX","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29072","label":"nvd.nist.gov/vuln/detail/CVE-2025-29072","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/NethermindEth/juno/commit/b9fe28df6a4339a66f91bff723c61dc063f9ed50","label":"github.com/NethermindEth/juno/commit/b9fe28df6a4339a66f91bff723c61dc063f9ed50","hostname":"github.com","tags":["WEB","FIX"]},{"url":"https://github.com/NethermindEth/juno","label":"github.com/NethermindEth/juno","hostname":"github.com","tags":["PACKAGE"]},{"url":"https://github.com/advisories/GHSA-wq32-8rp4-w2mc","label":"github.com/advisories/GHSA-wq32-8rp4-w2mc","hostname":"github.com","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2025:14970-1"],"duplicates":[],"related":["OPENSUSE-SU-2025:14970-1"]},"timeline":[{"kind":"published","date":"2025-03-27T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-03-28T15:16:08.128Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:28:08.628Z","stale":false,"partial":false}}