{"id":"OSV-2021-461","aliases":[],"status":"published","title":"Heap-buffer-overflow in ProcessReply","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31527\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nProcessReply\nwolfSSL_connect\nclient.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-03-01T00:00:11.827075Z","modified":"2022-04-13T03:04:35Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"wolfssl","ranges":[{"type":"GIT","events":[{"introduced":"83cdd1c314af5d6326470254b3cdbb9d85182348"},{"fixed":"8bee2af550750d93dbfc7f790be33a6d6f077d49"}]}],"versions":["v4.6.0-stable","v4.7.0-stable"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31527","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-461","title":"Heap-buffer-overflow in ProcessReply","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31527\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nProcessReply\nwolfSSL_connect\nclient.c\n```\n","status":"published","published":"2021-03-01T00:00:11.827075Z","modified":"2022-04-13T03:04:35.723733Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}