UBUNTU-CVE-2019-10081

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    UBUNTU-CVE-2019-10081

    Published: 15 Aug 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-10081
    Aliases:
    USN-4113-1

    Summary:

    Details: HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client.

    References: https://ubuntu.com/security/CVE-2019-10081, https://www.openwall.com/lists/oss-security/2019/08/15/2, https://ubuntu.com/security/notices/USN-4113-1, https://www.cve.org/CVERecord?id=CVE-2019-10081

    Affected packages

    Package

    Name: apache2

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.4.29-1ubuntu4.10

    Affected versions

    2.4.27-2ubuntu3
    2.4.29-1ubuntu1
    2.4.29-1ubuntu2
    2.4.29-1ubuntu3
    2.4.29-1ubuntu4
    2.4.29-1ubuntu4.1
    2.4.29-1ubuntu4.2
    2.4.29-1ubuntu4.3
    2.4.29-1ubuntu4.4
    2.4.29-1ubuntu4.5
    2.4.29-1ubuntu4.6
    2.4.29-1ubuntu4.7
    2.4.29-1ubuntu4.8

    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