DEBIAN-CVE-2014-8147

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    DEBIAN-CVE-2014-8147

    Published: 25 May 2015Last Modified: 1 Sept 2026
    Upstream:
    CVE-2014-8147

    Summary:

    Details: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 uses an integer data type that is inconsistent with a header file, which allows remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text.

    References: https://security-tracker.debian.org/tracker/CVE-2014-8147

    Affected packages

    Package

    Name: icu

    Purl: pkg:deb/debian/icu?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -52.1-9

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High