UBUNTU-CVE-2019-11037

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    UBUNTU-CVE-2019-11037

    Published: 3 May 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-11037

    Summary:

    Details: In PHP imagick extension in versions between 3.3.0 and 3.4.4, writing to an array of values in ImagickKernel::fromMatrix() function did not check that the address will be within the allocated array. This could lead to out of bounds write to memory if the function is called with the data controlled by untrusted party.

    References: https://ubuntu.com/security/CVE-2019-11037, https://bugs.php.net/bug.php?id=77791, https://github.com/mkoppanen/imagick/commits/bugfix_77791, https://ubuntu.com/security/notices/USN-4586-1, https://ubuntu.com/security/notices/USN-4586-2, https://www.cve.org/CVERecord?id=CVE-2019-11037

    Affected packages

    Package

    Name: php-imagick

    Purl: pkg:deb/ubuntu/[email protected]~rc6-1ubuntu3+esm1?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.4.0~rc6-1ubuntu3+esm1

    Affected versions

    3.3.0~rc2-1

    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