DEBIAN-CVE-2007-3528

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    DEBIAN-CVE-2007-3528

    Published: 3 Jul 2007Last Modified: 1 Sept 2026
    Upstream:
    CVE-2007-3528

    Summary:

    Details: The blowfish mode in DAR before 2.3.4 uses weak Blowfish-CBC cryptography by (1) discarding random bits by the blowfish::make_ivec function in libdar/crypto.cpp that results in predictable and repeating IV values, and (2) direct use of a password for keying, which makes it easier for context-dependent attackers to decrypt files.

    References: https://security-tracker.debian.org/tracker/CVE-2007-3528

    Affected packages

    Package

    Name: dar

    Purl: pkg:deb/debian/dar?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.3.3-1

    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