CVE-2026-110752

01/תיאור (מקור, אנגלית)

Text::CSV_XS versions before 1.65 for Perl allow memory exhaustion by allocating one entry per index of an RFC 7111 selector in fragment. fragment expands a row= or col= selector into an array with one element per selected index before it reads any data, and it does not clamp an explicit end column in a cell= selector to the row. Only the syntax and order of the ranges are checked, so row=1-400000000 on a two-line file allocates 400 million elements. An application that passes a request-supplied fragment to fragment or csv can be made to exhaust memory, which ends the process with an Out of memory error that eval cannot catch.

02/קישורים2

• github.com/cpan-authors/Text-CSV_XS/commit/d9d3d66f9ff6a8a1bc2‮…
• metacpan.org/release/HMBRAND/Text-CSV_XS-1.65/changes