{"id":"OSV-2021-257","summary":"Stack-buffer-overflow in kdf_sshkdf_set_ctx_params","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30037\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\nkdf_sshkdf_set_ctx_params\nEVP_KDF_CTX_set_params\ncryptofuzz::module::OpenSSL::OpKDF_SSH\n```\n","modified":"2022-04-13T03:04:35.105209Z","published":"2021-01-30T00:01:07.919205Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30037"}],"affected":[{"package":{"name":"cryptofuzz","ecosystem":"OSS-Fuzz","purl":"pkg:generic/cryptofuzz"},"ranges":[{"type":"GIT","repo":"https://github.com/guidovranken/cryptofuzz","events":[{"introduced":"354a934228d9892291a08c72115d9758e3079ee8"},{"fixed":"515dd7aaf8ac0cbe6c0a5adc7aede32092cebf0a"},{"fixed":"5fdf7b2e3fe603a879d3f3a06083aeccb59f7b46"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"fixed_range":"36d6be20b94a36a4d4d94e30994a567ea72d9836:5fdf7b2e3fe603a879d3f3a06083aeccb59f7b46","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/cryptofuzz/OSV-2021-257.yaml"}}],"schema_version":"1.7.3"}