UBUNTU-CVE-2022-23319

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    UBUNTU-CVE-2022-23319

    Published: 17 Feb 2022Last Modified: 20 May 2026
    Upstream:
    CVE-2022-23319

    Summary:

    Details: A segmentation fault during PCF file parsing in pcf2bdf versions >=1.05 allows an attacker to trigger a program crash via a specially crafted PCF font file. This crash affects the availability of the software and dependent downstream components.

    References: https://ubuntu.com/security/CVE-2022-23319, https://github.com/ganaware/pcf2bdf, https://www.cve.org/CVERecord?id=CVE-2022-23319

    Affected packages

    Package

    Name: pcf2bdf

    Purl: pkg:deb/ubuntu/pcf2bdf?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.05-1

    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