{"id":"OSV-2020-105","aliases":[],"status":"published","title":"Segv on unknown address in cbor_typeof","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21387\n\n```\nCrash type: Segv on unknown address\nCrash state:\ncbor_typeof\n_cbor_nested_describe\n_cbor_nested_describe\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-24T01:51:14.307336Z","modified":"2022-04-13T03:04:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libcbor","ranges":[{"type":"GIT","events":[{"introduced":"6e6050e9ca2a898de1c6b0f3babadb745b5047da"},{"fixed":"3bfb7acb29d9812ffe8085af77c7fac72f76d33a"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21387","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-105","title":"Segv on unknown address in cbor_typeof","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21387\n\n```\nCrash type: Segv on unknown address\nCrash state:\ncbor_typeof\n_cbor_nested_describe\n_cbor_nested_describe\n```\n","status":"published","published":"2020-06-24T01:51:14.307336Z","modified":"2022-04-13T03:04:41.481665Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}