{"id":"OSV-2022-150","summary":"Heap-buffer-overflow in coap_split_uri_sub","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44611\n\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ncoap_split_uri_sub\ncoap_get_uri_path\n","modified":"2026-09-18T14:16:19.672845Z","published":"2022-02-14T00:00:50.308933Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44611"}],"affected":[{"package":{"name":"libcoap","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libcoap"},"ranges":[{"type":"GIT","repo":"https://github.com/obgm/libcoap.git","events":[{"introduced":"6504b667d38012efa81087bf4cc960128f4dc2d4"}]}],"versions":["v4.3.1","v4.3.1-rc1","v4.3.1-rc2","v4.3.2-rc1","v4.3.2-rc2","v4.3.2","v4.3.3","v4.3.4","v4.3.4a","v4.3.5-rc1","v4.3.5-rc2","v4.3.5-rc3","v4.3.5","v4.3.5a","v4.3.5b"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libcoap/OSV-2022-150.yaml"}}],"schema_version":"1.9.0"}