{"id":"OSV-2020-1661","summary":"Use-of-uninitialized-value in fuzzing::memory::memory_test_msan","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25181\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nfuzzing::memory::memory_test_msan\ncryptofuzz::ExecutorBase\u003ccryptofuzz::Buffer, cryptofuzz::operation::CMAC\u003e::postp\ncryptofuzz::ExecutorBase\u003ccryptofuzz::Buffer, cryptofuzz::operation::CMAC\u003e::Run\n```\n","modified":"2026-09-19T14:09:54.045129Z","published":"2020-08-25T00:00:58.570983Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25181"}],"affected":[{"package":{"name":"cryptofuzz","ecosystem":"OSS-Fuzz","purl":"pkg:generic/cryptofuzz"},"ranges":[{"type":"GIT","repo":"https://github.com/guidovranken/cryptofuzz","events":[{"introduced":"69c82214652a0a5d2aab9e4ab077a87ffa8057fb"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cryptofuzz/OSV-2020-1661.yaml"}}],"schema_version":"1.9.0"}