CVE-2019-10741

    Dashboard / Vulnerabilities / CVE-2019-10741

    CVE-2019-10741

    Published: 7 Apr 2019Last Modified: 27 Aug 2026

    Summary:

    Details: K-9 Mail v5.600 can include the original quoted HTML code of a specially crafted, benign looking, email within (digitally signed) reply messages. The quoted part can contain conditional statements that show completely different text if opened in a different email client. This can be abused by an attacker to obtain valid S/MIME or PGP signatures for arbitrary content to be displayed to a third party. NOTE: the vendor states "We don't plan to take any action because of this."

    References: https://github.com/k9mail/k-9/issues/3925

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- a903bd6f81e929bdd486b12e24afe851d06b7dcf
    Fixed -None

    Affected versions

    5.600

    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