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    CVE-2021-32055

    Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.

    Published:May 5, 2021
    Last Modified:Nov 21, 2024
    EPS:May 5, 2021
    EPSS Score:0.00534
    CVSS Score:9.1

    Affected Products

    Vendor
    Mutt
    Product
    Mutt
    Vendor
    Neomutt
    Product
    Neomutt

    Exploits

    No exploit reference

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    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