{"id":"OSV-2025-845","summary":"Global-buffer-overflow in icaltime_day_of_year","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=452914686\n\n```\nCrash type: Global-buffer-overflow READ 4\nCrash state:\nicaltime_day_of_year\nexpand_year_days\n__iterator_set_start\n```\n","modified":"2025-10-19T00:19:40.541746Z","published":"2025-10-19T00:19:40.541109Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=452914686"}],"affected":[{"package":{"name":"libical","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libical"},"ranges":[{"type":"GIT","repo":"https://github.com/libical/libical.git","events":[{"introduced":"a5977add5b862817f9f136fef6b1c6001c6710de"},{"fixed":"ac90fe970a051ed580f1d97854e73d250e5d92ee"}]}],"ecosystem_specific":{"severity":null},"database_specific":{"fixed_range":"bc05c9e130364e4026d0bcc4a431b125c4be543b:ac90fe970a051ed580f1d97854e73d250e5d92ee","introduced_range":"e3360bc71d7cd6358732252bf9361b30984dd376:0790346e493c30a21a11c070ec87df0dd6654783","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libical/OSV-2025-845.yaml"}}],"schema_version":"1.7.3"}