{"id":"OSV-2021-1418","summary":"Heap-buffer-overflow in spvTextEncodeOperand","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39637\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nspvTextEncodeOperand\nspvTextEncodeOperand\nspvTextEncodeOpcode\n```\n","modified":"2022-04-13T03:04:34.855789Z","published":"2021-10-07T00:00:34.846656Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39637"}],"affected":[{"package":{"name":"spirv-tools","ecosystem":"OSS-Fuzz","purl":"pkg:generic/spirv-tools"},"ranges":[{"type":"GIT","repo":"https://github.com/KhronosGroup/SPIRV-Tools.git","events":[{"introduced":"2d12367ced2dd34444822340070b4545ae7c02f1"},{"fixed":"75e53b9f685830ac42242cf0c46cc9af523bd0df"}]}],"versions":["sdk-1.2.198.0","v2021.4"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/spirv-tools/OSV-2021-1418.yaml"}}],"schema_version":"1.7.3"}