UBUNTU-CVE-2022-0856

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    UBUNTU-CVE-2022-0856

    Published: 10 Mar 2022Last Modified: 22 Apr 2026
    Upstream:
    CVE-2022-0856
    Aliases:
    USN-7943-1

    Summary:

    Details: libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service

    References: https://ubuntu.com/security/CVE-2022-0856, https://www.cve.org/CVERecord?id=CVE-2022-0856, https://ubuntu.com/security/notices/USN-7943-1

    Affected packages

    Package

    Name: libcaca

    Purl: pkg:deb/ubuntu/[email protected]+esm3?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.99.beta18-1ubuntu5.1+esm3

    Affected versions

    0.99.beta18-1ubuntu2
    0.99.beta18-1ubuntu3
    0.99.beta18-1ubuntu4
    0.99.beta18-1ubuntu5
    0.99.beta18-1ubuntu5.1
    0.99.beta18-1ubuntu5.1+esm1
    0.99.beta18-1ubuntu5.1+esm2

    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-2022-0856 | CVE-DB