{"schemaVersion":3,"id":"CVE-2021-33035","aliases":["UBUNTU-CVE-2021-33035","DEBIAN-CVE-2021-33035"],"status":"published","duplicateOf":null,"title":null,"description":"Apache OpenOffice opens dBase/DBF documents and shows the contents as spreadsheets. DBF are database files with data organized in fields. When reading DBF data the size of certain fields is not checked: the data is just copied into local variables. A carefully crafted document could overflow the allocated space, leading to the execution of arbitrary code by altering the contents of the program stack. 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