{"id":"CVE-2018-13443","details":"EOS.IO jit-wasm 4.1 has a heap-based buffer overflow via a crafted wast file.","modified":"2026-07-08T17:15:21.689225Z","published":"2019-04-24T15:29:00.277Z","references":[{"type":"ADVISORY","url":"https://github.com/EOSIO/eos"},{"type":"ADVISORY","url":"https://hackerone.com/eosio"},{"type":"EVIDENCE","url":"https://github.com/EOSIO/eos/issues/6585"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eosio/eos","events":[{"introduced":"cd9798270e564377c1314f67c7d45200824a82ad"},{"last_affected":"cd9798270e564377c1314f67c7d45200824a82ad"}],"database_specific":{"extracted_events":[{"introduced":"4.1"},{"last_affected":"4.1"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:block:jit-wasm:4.1:*:*:*:*:*:*:*"}}],"versions":["4.1","dawn-v4.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-13443.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}