{"id":"OSV-2021-1756","aliases":[],"status":"published","title":"Heap-buffer-overflow in Curl_sasl_decode_mech","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42901\n\n```\nCrash type: Heap-buffer-overflow READ 10\nCrash state:\nCurl_sasl_decode_mech\nCurl_sasl_parse_url_auth_option\npop3_parse_url_options\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-12-25T00:01:47.005391Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"curl","ranges":[{"type":"GIT","events":[{"introduced":"1b9f1f60559979a644cc9cf26f851c4416f20248"},{"fixed":"193053e2edf302d176e4c7592e9d6aac60442c5c"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42901","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1756","title":"Heap-buffer-overflow in Curl_sasl_decode_mech","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42901\n\n```\nCrash type: Heap-buffer-overflow READ 10\nCrash state:\nCurl_sasl_decode_mech\nCurl_sasl_parse_url_auth_option\npop3_parse_url_options\n```\n","status":"published","published":"2021-12-25T00:01:47.005391Z","modified":"2022-04-13T03:04:42.912178Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}