{"id":"OSV-2020-417","summary":"Heap-buffer-overflow in idn2_to_ascii_4i","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12420\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nidn2_to_ascii_4i\nlibidn2_to_ascii_8z_fuzzer.c\n```\n","modified":"2022-04-13T03:04:41.460832Z","published":"2020-07-01T00:00:08.331193Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12420"}],"affected":[{"package":{"name":"libidn2","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libidn2"},"ranges":[{"type":"GIT","repo":"https://gitlab.com/libidn/libidn2.git","events":[{"introduced":"0965b23044e5b55a3beb01d6a6c62eb2b9a7b0c9"},{"fixed":"e4d1558aa2c1c04a05066ee8600f37603890ba8c"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libidn2/OSV-2020-417.yaml"}}],"schema_version":"1.7.3"}