UBUNTU-CVE-2017-12652

    Dashboard / Vulnerabilities / UBUNTU-CVE-2017-12652

    UBUNTU-CVE-2017-12652

    Published: 10 Jul 2019Last Modified: 17 Aug 2026
    Upstream:
    CVE-2017-12652

    Summary:

    Details: libpng before 1.6.32 does not properly check the length of chunks against the user limit.

    References: https://ubuntu.com/security/CVE-2017-12652, https://github.com/glennrp/libpng/blob/df7e9dae0c4aac63d55361e35709c864fa1b8363/ANNOUNCE, https://ubuntu.com/security/notices/USN-5432-1, https://ubuntu.com/security/notices/USN-5432-2, https://www.cve.org/CVERecord?id=CVE-2017-12652

    Affected packages

    Package

    Name: libpng

    Purl: pkg:deb/ubuntu/libpng?arch=source&distro=esm-infra-legacy%2Ftrusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.2.49-4ubuntu1
    1.2.49-5ubuntu1
    1.2.50-1ubuntu1
    1.2.50-1ubuntu2
    1.2.50-1ubuntu2.14.04.1
    1.2.50-1ubuntu2.14.04.2
    1.2.50-1ubuntu2.14.04.3
    1.2.50-1ubuntu2.14.04.3+esm1
    1.2.50-1ubuntu2.14.04.3+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