UBUNTU-CVE-2022-24191

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    UBUNTU-CVE-2022-24191

    Published: 4 Apr 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2022-24191
    Aliases:
    USN-7225-1

    Summary:

    Details: In HTMLDOC 1.9.14, an infinite loop in the gif_read_lzw function can lead to a pointer arbitrarily pointing to heap memory and resulting in a buffer overflow.

    References: https://ubuntu.com/security/CVE-2022-24191, https://github.com/michaelrsweet/htmldoc/issues/470, https://www.cve.org/CVERecord?id=CVE-2022-24191, https://ubuntu.com/security/notices/USN-7225-1

    Affected packages

    Package

    Name: htmldoc

    Purl: pkg:deb/ubuntu/[email protected]+esm4?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.8.27-8ubuntu1+esm4

    Affected versions

    1.8.27-8ubuntu1
    1.8.27-8ubuntu1+esm1
    1.8.27-8ubuntu1+esm2
    1.8.27-8ubuntu1+esm3

    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-2022-24191 | CVE-DB