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CVE-2018-17942

CVE-2018-17942

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

The convert_to_decimal function in vasnprintf.c in Gnulib before 2018-09-23 has a heap-based buffer overflow because memory is not allocated for a trailing '\0' character during %f processing.

CVSS 8.8 · High · EPSS 2.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • gnulib Debian:12

    Affected ranges
    • ECOSYSTEM: < 20140202+stable-3.1

    Update to 20140202+stable-3.1

  • gnulib Debian:13

    Affected ranges
    • ECOSYSTEM: < 20140202+stable-3.1

    Update to 20140202+stable-3.1

  • gnulib Debian:14

    Affected ranges
    • ECOSYSTEM: < 20140202+stable-3.1

    Update to 20140202+stable-3.1

  • gnulib Ubuntu:16.04:LTS

    Versions
    • 20140202+stable-2
    Affected ranges
    • ECOSYSTEM: < 20140202+stable-2+deb8u1build0.16.04.1

    Update to 20140202+stable-2+deb8u1build0.16.04.1

  • gnulib Ubuntu:18.04:LTS

    Versions
    • 20140202+stable-2
    • 20140202+stable-2build1
    Affected ranges
    • ECOSYSTEM: < 20140202+stable-2+deb8u1build0.18.04.1

    Update to 20140202+stable-2+deb8u1build0.18.04.1

Original sources

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