{"id":"OSV-2026-621","summary":"Use-of-uninitialized-value in vcardtime_from_string","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=505903588\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nvcardtime_from_string\nvcardvalue_new_from_string\n_parse_vcard\n```\n","modified":"2026-04-27T14:30:42.051723Z","published":"2026-04-25T00:17:10.236683Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=505903588"}],"affected":[{"package":{"name":"libical","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libical"},"ranges":[{"type":"GIT","repo":"https://github.com/libical/libical.git","events":[{"introduced":"f8cb7b4349809e51bad3902d130804d31ede3116"},{"fixed":"899c2f3a4325a4093b02e9c913208a6a2299c8e5"},{"fixed":"d66621ae1c9b04ebf80fcdb6d3e19635f90e789c"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"fixed_range":"276b8bd4449add4e6a6192cb554299b69069a7e8:d66621ae1c9b04ebf80fcdb6d3e19635f90e789c","introduced_range":"a178be6cde3ab016f0072003df87517e289e075a:0d7f739ddd93f6e7b7bb9b7e8db9aa4ba639fbda","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libical/OSV-2026-621.yaml"}}],"schema_version":"1.7.5"}