------------------------------------------------------------------------- Debian LTS Advisory DLA-3702-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Guilhem Moulin December 31, 2023 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : libspreadsheet-parseexcel-perl Version : 0.6500-1+deb10u1 CVE ID : CVE-2023-7101 Debian Bug : 1059450 Le Dinh Hai discovered that libspreadsheet-parseexcel-perl, a Perl module allowing information extraction from Excel spreadsheets, improperly sanitizes directives in dynamically evaluated code. Attackers can exploit this vulnerability by using specially crafted Number format strings within XLS and XLSX files, triggering the execution of arbitrary code during the parsing process. For Debian 10 buster, this problem has been fixed in version 0.6500-1+deb10u1. We recommend that you upgrade your libspreadsheet-parseexcel-perl packages. For the detailed security status of libspreadsheet-parseexcel-perl please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libspreadsheet-parseexcel-perl Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS
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