Security Advisories (1)
CVE-2023-7101
(2023-12-24)
Spreadsheet::ParseExcel version 0.65 is a Perl module used for parsing Excel files. Spreadsheet::ParseExcel is vulnerable to an arbitrary code execution (ACE) vulnerability due to passing unvalidated input from a file into a string-type “eval”. Specifically, the issue stems from the evaluation of Number format strings (not to be confused with printf-style format strings) within the Excel parsing logic.
- http://www.openwall.com/lists/oss-security/2023/12/29/4
- https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171
- https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.md
- https://https://github.com/haile01/perl_spreadsheet_excel_rce_poc
- https://https://metacpan.org/dist/Spreadsheet-ParseExcel
- https://https://www.cve.org/CVERecord?id=CVE-2023-7101
- https://lists.debian.org/debian-lts-announce/2023/12/msg00025.html
No POD found for smpFile.pl.
Time to read the source?
Module Install Instructions
To install Spreadsheet::ParseExcel::Workbook, copy and paste the appropriate command in to your terminal.
cpanm Spreadsheet::ParseExcel::Workbookperl -MCPAN -e shell
install Spreadsheet::ParseExcel::WorkbookFor more information on module installation, please visit the detailed CPAN module installation guide.