{"id":"OSV-2021-1524","summary":"Heap-buffer-overflow in Canvas5Structure::NIBDecoder::decode","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40619\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nCanvas5Structure::NIBDecoder::decode\nCanvas5Structure::decodeZone5\nCanvas5Parser::decode\n```\n","modified":"2026-09-20T14:17:15.581832Z","published":"2021-11-03T00:00:37.119532Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40619"}],"affected":[{"package":{"name":"dlplibs","ecosystem":"OSS-Fuzz","purl":"pkg:generic/dlplibs"},"ranges":[{"type":"GIT","repo":"git://gerrit.libreoffice.org/libabw","events":[{"introduced":"6ad72753cf22aa4cffdc6bb7b9082c90b4ed0502"}]}],"versions":["libabw-0.1.4"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/dlplibs/OSV-2021-1524.yaml"}}],"schema_version":"1.9.0"}