UBUNTU-CVE-2022-22728

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    UBUNTU-CVE-2022-22728

    Published: 25 Aug 2022Last Modified: 20 May 2026
    Upstream:
    CVE-2022-22728

    Summary:

    Details: A flaw in Apache libapreq2 versions 2.16 and earlier could cause a buffer overflow while processing multipart form uploads. A remote attacker could send a request causing a process crash which could lead to a denial of service attack.

    References: https://ubuntu.com/security/CVE-2022-22728, https://www.openwall.com/lists/oss-security/2022/08/25/3, https://lists.apache.org/thread/2fsjoor96d47vtkpf76x4yo06nccvy1y, http://www.openwall.com/lists/oss-security/2022/08/25/4, http://www.openwall.com/lists/oss-security/2022/08/25/3, https://www.cve.org/CVERecord?id=CVE-2022-22728

    Affected packages

    Package

    Name: libapreq2

    Purl: pkg:deb/ubuntu/libapreq2?arch=source&distro=esm-infra-legacy%2Ftrusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.13-2.1
    2.13-2.1build1

    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
    UBUNTU-CVE-2022-22728 | CVE-DB