CVSS v3
7.8
HIGH
EPSS Score
14.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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. This issue affects Apache OpenOffice up to and including version 4.1.10
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. This issue affects Apache OpenOffice up to and including version 4.1.10
Active exploitation of CVE-2021-33035 has not been confirmed. The EPSS score is 14.7%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2021-33035 has a CVSS v3 base score of 7.8 (HIGH severity).
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Ranked by exploit probability (EPSS).