{"id":"OSV-2026-621","aliases":[],"status":"published","title":"Use-of-uninitialized-value in vcardtime_from_string","description":"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```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-04-25T00:17:10.236683Z","modified":"2026-04-25T00:17:10Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libical","ranges":[{"type":"GIT","events":[{"introduced":"f8cb7b4349809e51bad3902d130804d31ede3116"},{"fixed":"899c2f3a4325a4093b02e9c913208a6a2299c8e5"},{"fixed":"d66621ae1c9b04ebf80fcdb6d3e19635f90e789c"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=505903588","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-621","title":"Use-of-uninitialized-value in vcardtime_from_string","description":"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","status":"published","published":"2026-04-25T00:17:10.236683Z","modified":"2026-04-25T00:17:10.237046Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}