CVE-2026-115943: инжекция

Описание

Оригинално описание

Spreadsheet::XLSX versions before 0.19 for Perl allow code execution via string eval of number format conditions in ExcelFmt. When a number format has a condition such as [>100], ExcelFmt chooses the format section by passing the condition and the cell value to a string eval. Both come from the workbook, and the eval runs while Spreadsheet::XLSX->new parses it. An attacker who supplies an XLSX file can run arbitrary Perl code.

Засегнати продукти

• : преди 0.19

Вид слабост

• CWE-95 Неправилно неутрализиране на директиви в динамично изпълняван код

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-115943
• https://nvd.nist.gov/vuln/detail/CVE-2026-115943
• https://metacpan.org/release/ASB/Spreadsheet-XLSX-0.19/changes
• http://www.openwall.com/lists/oss-security/2026/10/30/3