DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location.
The complete_table_name method builds the absolute table file path without checking whether the file is a symbolic link. A link inside the data directory can point to a table file at any path outside of the configured f_dir and f_dir_search directories.
Callers of file-based drivers can read or write files outside of the data directory.
References
Configurations
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History
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Information
Published : 2026-07-14 16:16
Updated : 2026-07-15 14:17
NVD link : CVE-2026-15392
Mitre link : CVE-2026-15392
CVE.ORG link : CVE-2026-15392
JSON object : View
Products Affected
No product.
