USN-6508-1

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    USN-6508-1

    Published: 23 Nov 2023Last Modified: 25 Jun 2026

    Summary: poppler vulnerabilities

    Details: It was discovered that poppler incorrectly handled certain malformed PDF files. If a user or an automated system were tricked into opening a specially crafted PDF file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-23804) It was discovered that poppler incorrectly handled certain malformed PDF files. If a user or an automated system were tricked into opening a specially crafted PDF file, a remote attacker could possibly use this issue to cause a denial of service. (CVE-2022-37050, CVE-2022-37051, CVE-2022-37052, CVE-2022-38349)

    References: https://ubuntu.com/security/notices/USN-6508-1, https://ubuntu.com/security/CVE-2020-23804, https://ubuntu.com/security/CVE-2022-37050, https://ubuntu.com/security/CVE-2022-37051, https://ubuntu.com/security/CVE-2022-37052, https://ubuntu.com/security/CVE-2022-38349

    Affected packages

    Package

    Name: poppler

    Purl: pkg:deb/ubuntu/poppler?arch=source&distro=esm-infra%2Fxenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.41.0-0ubuntu1.16+esm4

    Affected versions

    0.33.0-0ubuntu3

    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
    USN-6508-1 | CVE-DB