{"id":"OSV-2020-225","summary":"Heap-buffer-overflow in dname_pkt_compare","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20308\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ndname_pkt_compare\nscrub_normalize\nscrub_message\n```\n","modified":"2022-04-13T03:04:31.459631Z","published":"2020-06-24T01:51:19.752668Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20308"}],"affected":[{"package":{"name":"unbound","ecosystem":"OSS-Fuzz","purl":"pkg:generic/unbound"},"ranges":[{"type":"GIT","repo":"https://github.com/NLnetLabs/unbound","events":[{"introduced":"9b3f3101e3d0b027ef7a7b4370587724a57abac2"},{"fixed":"f37242566b3187c1d715af6d0e4e0c5b75ccafeb"}]}],"versions":["release-1.10.0","release-1.10.0rc1","release-1.10.0rc2","release-1.10.1"],"ecosystem_specific":{"introduced_range":"e149bc70460268f7f559ce10ab7e3678a5baac0f:1e0c957dcd7b0b1e03ff2d8bf58fdbb147ce4978","fixed_range":"4ccac696caf8826995c9db78af6074a5a1381f00:f37242566b3187c1d715af6d0e4e0c5b75ccafeb","severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unbound/OSV-2020-225.yaml"}}],"schema_version":"1.7.3"}