{"schema_version":"1.7.3","id":"OSV-2022-436","published":"2022-05-29T00:00:37.959985Z","modified":"2022-05-29T00:00:37.960247Z","summary":"Stack-buffer-overflow in spvtools::opt::CompositeInsertToCompositeConstruct","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47684\n\n```\nCrash type: Stack-buffer-overflow READ 8\nCrash state:\nspvtools::opt::CompositeInsertToCompositeConstruct\nstd::__1::__function::__func<bool\nspvtools::opt::InstructionFolder::FoldInstructionInternal\n```\n","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":"088cb1a5c81f45c8e778c4305e8668f3380401e8"},{"fixed":"76ebfb989f9de24b54930a36096c6daa3656627c"}]}],"versions":["sdk-1.3.216.0"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/spirv-tools/OSV-2022-436.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47684"}]}