{"id":"OSV-2020-783","aliases":[],"status":"published","title":"UNKNOWN READ in wabt::BinaryReaderIR::OnFunctionSymbol","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20364\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nwabt::BinaryReaderIR::OnFunctionSymbol\nwabt::BinaryReader::ReadLinkingSection\nwabt::BinaryReader::ReadCustomSection\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-14T05:37:33.041385Z","modified":"2022-04-13T03:04:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"wabt","ranges":[{"type":"GIT","events":[{"introduced":"ac29d4f571f54ce3c99243048ebdac6cfe6cc671"},{"fixed":"ef0d3789f229e1176910e45fc47600336ae3aed9"}]}],"versions":["1.0.14","1.0.15","1.0.16","1.0.17","1.0.18","1.0.19","gh-actions-test","gh-actions-test2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20364","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-783","title":"UNKNOWN READ in wabt::BinaryReaderIR::OnFunctionSymbol","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20364\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nwabt::BinaryReaderIR::OnFunctionSymbol\nwabt::BinaryReader::ReadLinkingSection\nwabt::BinaryReader::ReadCustomSection\n```\n","status":"published","published":"2020-07-14T05:37:33.041385Z","modified":"2022-04-13T03:04:37.986252Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}