{"id":"OSV-2020-1655","summary":"Heap-buffer-overflow in zmq_z85_decode","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25167\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nzmq_z85_decode\nzmq::options_t::set_curve_key\nzmq::options_t::setsockopt\n```\n","modified":"2022-04-13T03:04:32.792589Z","published":"2020-08-24T00:01:20.386536Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25167"}],"affected":[{"package":{"name":"libzmq","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libzmq"},"ranges":[{"type":"GIT","repo":"https://github.com/zeromq/libzmq.git","events":[{"introduced":"5b0956c38198652c3ab41d325e93cd89a076635f"},{"fixed":"9fe56b175dff42baaa55963117dac70e5a270272"},{"fixed":"97f82741293c67cc0ba9c343456e9ea0dde00055"}]}],"ecosystem_specific":{"severity":"MEDIUM","fixed_range":"8cc56d9f0f2f36fad30d7b48775fffc1715ad02a:9fe56b175dff42baaa55963117dac70e5a270272"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libzmq/OSV-2020-1655.yaml"}}],"schema_version":"1.7.3"}