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CVE-2014-7817

CVE-2014-7817

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

The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the WRDE_NOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing "$((`...`))".

EPSS 0.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • glibc Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.19-14

    Update to 2.19-14

  • glibc Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.19-14

    Update to 2.19-14

  • glibc Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.19-14

    Update to 2.19-14

  • eglibc Ubuntu:14.04:LTS

    Versions
    • 2.17-93ubuntu4
    • 2.18-0ubuntu1
    • 2.18-0ubuntu2
    • 2.18-0ubuntu4
    • 2.18-0ubuntu5
    • 2.18-0ubuntu6
    • 2.18-0ubuntu7
    • 2.19-0ubuntu2
    • 2.19-0ubuntu3
    • 2.19-0ubuntu4
    • 2.19-0ubuntu5
    • 2.19-0ubuntu6
    • 2.19-0ubuntu6.1
    • 2.19-0ubuntu6.3
    Affected ranges
    • ECOSYSTEM: < 2.19-0ubuntu6.4

    Update to 2.19-0ubuntu6.4

Original sources

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