DEBIAN-CVE-2003-0826

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    DEBIAN-CVE-2003-0826

    Published: 6 Oct 2003Last Modified: 1 Sept 2026
    Upstream:
    CVE-2003-0826

    Summary:

    Details: lsh daemon (lshd) does not properly return from certain functions in (1) read_line.c, (2) channel_commands.c, or (3) client_keyexchange.c when long input is provided, which could allow remote attackers to execute arbitrary code via a heap-based buffer overflow attack.

    References: https://security-tracker.debian.org/tracker/CVE-2003-0826

    Affected packages

    Package

    Name: lsh-utils

    Purl: pkg:deb/debian/lsh-utils?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.2-6

    Affected versions

    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