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CVE-2016-6293

CVE-2016-6293

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

The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a '\0' character at the end of a certain temporary array, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long httpAcceptLanguage argument.

CVSS 9.8 · Critical · EPSS 5.0% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • icu Debian:12

    Affected ranges
    • ECOSYSTEM: < 57.1-4

    Update to 57.1-4

  • icu Debian:13

    Affected ranges
    • ECOSYSTEM: < 57.1-4

    Update to 57.1-4

  • icu Debian:14

    Affected ranges
    • ECOSYSTEM: < 57.1-4

    Update to 57.1-4

  • icu Ubuntu:14.04:LTS

    Versions
    • 4.8.1.1-12ubuntu2
    • 4.8.1.1-13+nmu1
    • 4.8.1.1-13+nmu1ubuntu1
    • 52.1-3
    • 52.1-3ubuntu0.2
    • 52.1-3ubuntu0.3
    • 52.1-3ubuntu0.4
    Affected ranges
    • ECOSYSTEM: < 52.1-3ubuntu0.5

    Update to 52.1-3ubuntu0.5

  • icu Ubuntu:16.04:LTS

    Versions
    • 55.1-4ubuntu1
    • 55.1-6ubuntu1
    • 55.1-7
    Affected ranges
    • ECOSYSTEM: < 55.1-7ubuntu0.1

    Update to 55.1-7ubuntu0.1

Original sources

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