CVE-2018-14353

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    CVE-2018-14353

    Published: 17 Jul 2018Last Modified: 7 Aug 2026

    Summary:

    Details: An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c has an integer underflow.

    References: http://www.mutt.org/news.html, https://lists.debian.org/debian-lts-announce/2018/08/msg00001.html, https://neomutt.org/2018/07/16/release, https://security.gentoo.org/glsa/201810-07, https://usn.ubuntu.com/3719-1/, https://usn.ubuntu.com/3719-3/, https://www.debian.org/security/2018/dsa-4277, https://github.com/neomutt/neomutt/commit/65d64a5b60a4a3883f2cd799d92c6091d8854f23, https://gitlab.com/muttmua/mutt/commit/e0131852c6059107939893016c8ff56b6e42865d

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -ed9d7727dc705754871e31cb41420f0ea956495b

    Affected versions

    mutt-1-10-rel

    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