{"id":"OSV-2022-490","aliases":[],"status":"published","title":"Stack-buffer-overflow in spvtools::opt::CompositeInsertToCompositeConstruct","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48060\n\n```\nCrash type: Stack-buffer-overflow READ 4\nCrash state:\nspvtools::opt::CompositeInsertToCompositeConstruct\nstd::__1::__function::__func\u003cbool\nspvtools::opt::InstructionFolder::FoldInstructionInternal\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-06-17T00:01:02.205743Z","modified":"2022-06-17T00:01:02Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"spirv-tools","ranges":[{"type":"GIT","events":[{"introduced":"088cb1a5c81f45c8e778c4305e8668f3380401e8"},{"fixed":"286e9c1187053b4363fe963636f242263e1e5cd9"}]}],"versions":["sdk-1.3.216.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48060","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-490","title":"Stack-buffer-overflow in spvtools::opt::CompositeInsertToCompositeConstruct","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48060\n\n```\nCrash type: Stack-buffer-overflow READ 4\nCrash state:\nspvtools::opt::CompositeInsertToCompositeConstruct\nstd::__1::__function::__func\u003cbool\nspvtools::opt::InstructionFolder::FoldInstructionInternal\n```\n","status":"published","published":"2022-06-17T00:01:02.205743Z","modified":"2022-06-17T00:01:02.20601Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}