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CVE-2026-15392

CVE-2026-15392 · DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location

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

DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location. The complete_table_name method builds the absolute table file path without checking whether the file is a symbolic link. A link inside the data directory can point to a table file at any path outside of the configured f_dir and f_dir_search directories. Callers of file-based drivers can read or write files outside of the data directory.

CVSS 7.7 · High · EPSS 0.2% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • dbd::file

    Versions
    • ≥ 0, < 1.651: Affected (custom)

    Update to 1.651

  • libdbi-perl Debian:12

    Versions
    • 1.643-4
    • 1.643-4+deb12u1
    Affected ranges
    • ECOSYSTEM: < 1.643-4+deb12u2

    Update to 1.643-4+deb12u2

  • libdbi-perl Debian:13

    Versions
    • 1.647-1
    • 1.647-1+deb13u1
    • 1.648-1
    • 1.649-1
    • 1.650-1
    • 1.651-1
    • 1.652-1
    Affected ranges
    • ECOSYSTEM: < 1.652-2~deb13u1

    Update to 1.652-2~deb13u1

  • libdbi-perl Debian:14

    Versions
    • 1.647-1
    • 1.648-1
    • 1.649-1
    • 1.650-1
    Affected ranges
    • ECOSYSTEM: < 1.651-1

    Update to 1.651-1

  • libdbi-perl Ubuntu:Pro:14.04:LTS

    Versions
    • 1.627-1
    • 1.628-1
    • 1.630-1
    • 1.630-1ubuntu0.1~esm1
    • 1.630-1ubuntu0.1~esm4
    • 1.630-1ubuntu0.1~esm5
    • 1.630-1ubuntu0.1~esm6
    • 1.630-1ubuntu0.1~esm8
    • 1.630-1ubuntu0.1~esm9
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libdbi-perl Ubuntu:Pro:16.04:LTS

    Versions
    • 1.633-1
    • 1.634-1
    • 1.634-1build1
    • 1.634-1ubuntu0.1
    • 1.634-1ubuntu0.2
    • 1.634-1ubuntu0.2+esm1
    • 1.634-1ubuntu0.2+esm2
    • 1.634-1ubuntu0.2+esm4
    • 1.634-1ubuntu0.2+esm5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libdbi-perl Ubuntu:Pro:18.04:LTS

    Versions
    • 1.637-1
    • 1.639-1
    • 1.640-1
    • 1.640-1ubuntu0.1
    • 1.640-1ubuntu0.2
    • 1.640-1ubuntu0.3
    • 1.640-1ubuntu0.3+esm1
    • 1.640-1ubuntu0.3+esm3
    • 1.640-1ubuntu0.3+esm4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libdbi-perl Ubuntu:Pro:20.04:LTS

    Versions
    • 1.642-1
    • 1.642-1build1
    • 1.643-1
    • 1.643-1ubuntu0.1
    • 1.643-1ubuntu0.1+esm1
    • 1.643-1ubuntu0.1+esm3
    • 1.643-1ubuntu0.1+esm4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libdbi-perl Ubuntu:22.04:LTS

    Versions
    • 1.643-3build2
    • 1.643-3build3
    • 1.643-3ubuntu0.1
    • 1.643-3ubuntu0.3
    • 1.643-3ubuntu0.4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libdbi-perl Ubuntu:24.04:LTS

    Versions
    • 1.643-4
    • 1.643-4build1
    • 1.643-4build2
    • 1.643-4build3
    • 1.643-4ubuntu0.1
    • 1.643-4ubuntu0.3
    • 1.643-4ubuntu0.4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libdbi-perl Ubuntu:26.10

    Versions
    • 1.647-1build1
    • 1.648-1
    • 1.651-1
    • 1.652-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • libdbi-perl Ubuntu:26.04:LTS

    Versions
    • 1.647-1
    • 1.647-1build1
    • 1.647-1ubuntu0.26.04.1
    • 1.647-1ubuntu0.26.04.3
    • 1.647-1ubuntu0.26.04.4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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