Unauthorized File Access

duckdb is vulnerable to Unauthorized File Access. The vulnerability is due to inadequate restrictions in the sniffcsv function, allowing access to the filesystem even when enableexternalaccess=false. Attackers can exploit this by reading content from files such as /etc/hosts and proc/self/environ...

CVE-2024-41672 DuckDB: sniff_csv provides filesystem access even when enable_external_access is disabled

DuckDB is a SQL database management system. In versions 1.0.0 and prior, content in filesystem is accessible for reading using sniffcsv, even with enableexternalaccess=false. This vulnerability provides an attacker with access to filesystem even when access is expected to be disabled and other...