UBUNTU-CVE-2019-3561

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    UBUNTU-CVE-2019-3561

    Published: 29 Apr 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-3561

    Summary:

    Details: Insufficient boundary checks for the strrpos and strripos functions allow access to out-of-bounds memory. This affects all supported versions of HHVM (4.0.3, 3.30.4, and 3.27.7 and below).

    References: https://ubuntu.com/security/CVE-2019-3561, https://github.com/facebook/hhvm/commit/46003b4ab564b2abcd8470035fc324fe36aa8c75, https://hhvm.com/blog/2019/04/03/hhvm-4.0.4.html, https://www.cve.org/CVERecord?id=CVE-2019-3561

    Affected packages

    Package

    Name: hhvm

    Purl: pkg:deb/ubuntu/[email protected]+dfsg-1ubuntu1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    3.11.0+dfsg-1
    3.11.1+dfsg-1
    3.11.1+dfsg-1ubuntu1

    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