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CVE-2026-110754

CVE-2026-110754 · Text::CSV_XS versions before 1.65 for Perl leak the parsed fields of a record that fails to parse in getline

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Text::CSV_XS versions before 1.65 for Perl leak the parsed fields of a record that fails to parse in getline. getline collects the fields of a record into a new array and returns a reference to it only when the parse succeeds. When the record has a syntax error, getline returns undef and never frees the array or the fields parsed before the error. A long-running process parsing untrusted CSV retains every malformed record it is sent, so repeated malformed input exhausts its memory.

CVSS 6.5 · Medium · EPSS 0.2% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • libtext-csv-xs-perl Debian:12

    Versions
    • 1.49-1
    • 1.49-1+deb12u1
    • 1.50-1
    • 1.51-1
    • 1.52-1
    • 1.53-1
    • 1.54-1
    • 1.55-1
    • 1.56-1
    • 1.57-1
    • 1.59-1
    • 1.60-1
    • 1.61-1
    • 1.62-1
    • 1.64-1
    • 1.65-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libtext-csv-xs-perl Debian:13

    Versions
    • 1.60-1
    • 1.60-1+deb13u1
    • 1.61-1
    • 1.62-1
    • 1.64-1
    • 1.65-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libtext-csv-xs-perl Debian:14

    Versions
    • 1.60-1
    • 1.61-1
    • 1.62-1
    • 1.64-1
    Affected ranges
    • ECOSYSTEM: < 1.65-1

    Update to 1.65-1

  • libtext-csv-xs-perl Ubuntu:16.04:LTS

    Versions
    • 1.19-1
    • 1.20-1
    • 1.20-1build1
    • 1.21-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libtext-csv-xs-perl Ubuntu:18.04:LTS

    Versions
    • 1.26-1build1
    • 1.34-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libtext-csv-xs-perl Ubuntu:20.04:LTS

    Versions
    • 1.39-1
    • 1.39-1build1
    • 1.40-1
    • 1.41-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libtext-csv-xs-perl Ubuntu:22.04:LTS

    Versions
    • 1.45-1
    • 1.46-1
    • 1.47-1
    • 1.47-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libtext-csv-xs-perl Ubuntu:24.04:LTS

    Versions
    • 1.51-1
    • 1.52-1
    • 1.53-1
    • 1.53-1build1
    • 1.53-1build2
    • 1.53-1build3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libtext-csv-xs-perl Ubuntu:26.10

    Versions
    • 1.61-1
    • 1.62-1
    • 1.64-1
    • 1.64-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libtext-csv-xs-perl Ubuntu:26.04:LTS

    Versions
    • 1.60-1
    • 1.61-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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