{"schema_version":"1.7.3","id":"OSV-2020-1595","published":"2020-08-11T00:00:35.680707Z","modified":"2022-04-13T03:04:35.088457Z","summary":"Use-of-uninitialized-value in cryptofuzz::module::Nettle::OpSymmetricDecrypt","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24785\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\ncryptofuzz::module::Nettle::OpSymmetricDecrypt\ncryptofuzz::ExecutorBase<cryptofuzz::Buffer, cryptofuzz::operation::SymmetricDec\ncryptofuzz::ExecutorBase<cryptofuzz::Buffer, cryptofuzz::operation::SymmetricDec\n```\n","affected":[{"package":{"name":"cryptofuzz","ecosystem":"OSS-Fuzz","purl":"pkg:generic/cryptofuzz"},"ranges":[{"type":"GIT","repo":"https://github.com/guidovranken/cryptofuzz","events":[{"introduced":"1fc0a6fdc6e3d2f684b297a29eb5992398573437"},{"fixed":"88b300a164e5eb9fc26941a938411ad99a66b789"}]}],"ecosystem_specific":{"fixed_range":"1fc0a6fdc6e3d2f684b297a29eb5992398573437:88b300a164e5eb9fc26941a938411ad99a66b789","severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cryptofuzz/OSV-2020-1595.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24785"}]}