CVE-2017-8911

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    CVE-2017-8911

    Published: 12 May 2017Last Modified: 8 Jul 2026

    Summary:

    Details: An integer underflow has been identified in the unicode_to_utf8() function in tnef 1.4.14. This might lead to invalid write operations, controlled by an attacker.

    References: http://www.debian.org/security/2017/dsa-3869, https://security.gentoo.org/glsa/201708-02, https://github.com/verdammelt/tnef/issues/23

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5af0791db67d50ce5ebc16252626c679bb4079fb
    Fixed -None

    Affected versions

    1.4.14

    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