CVE-2007-3121

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    CVE-2007-3121

    Published: 7 Jun 2007Last Modified: 10 Apr 2026

    Summary:

    Details: Buffer overflow in the CCdecode function in contrib/ntsc-cc.c in the zvbi-ntsc-cc tool in Zapping VBI Library (ZVBI) before 0.2.25 allows attackers to cause a denial of service (application crash) and possibly execute arbitrary code via long data during a reception error. NOTE: some of these details are obtained from third party information.

    References: http://www.vupen.com/english/advisories/2007/2088, http://sourceforge.net/project/shownotes.php?release_id=492374&group_id=2599, http://osvdb.org/43454

    Affected packages

    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
    CVE-2007-3121 | CVE-DB