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CVE-2014-8146

CVE-2014-8146

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

The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text.

EPSS 24.7% · Public exploit · 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: < 52.1-9

    Update to 52.1-9

  • icu Debian:13

    Affected ranges
    • ECOSYSTEM: < 52.1-9

    Update to 52.1-9

  • icu Debian:14

    Affected ranges
    • ECOSYSTEM: < 52.1-9

    Update to 52.1-9

  • 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
    Affected ranges
    • ECOSYSTEM: < 52.1-3ubuntu0.3

    Update to 52.1-3ubuntu0.3

Original sources

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