UBUNTU-CVE-2019-10734

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    UBUNTU-CVE-2019-10734

    Published: 7 Apr 2019Last Modified: 24 Oct 2025
    Upstream:
    CVE-2019-10734

    Summary:

    Details: In KDE Trojita 0.7, an attacker in possession of S/MIME or PGP encrypted emails can wrap them as sub-parts within a crafted multipart email. The encrypted part(s) can further be hidden using HTML/CSS or ASCII newline characters. This modified multipart email can be re-sent by the attacker to the intended receiver. If the receiver replies to this (benign looking) email, they unknowingly leak the plaintext of the encrypted message part(s) back to the attacker.

    References: https://ubuntu.com/security/CVE-2019-10734, https://bugs.kde.org/show_bug.cgi?id=404697, https://www.cve.org/CVERecord?id=CVE-2019-10734

    Affected packages

    Package

    Name: trojita

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.7-0ubuntu2

    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
    UBUNTU-CVE-2019-10734 | CVE-DB