UBUNTU-CVE-2024-29025

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    UBUNTU-CVE-2024-29025

    Published: 25 Mar 2024Last Modified: 5 Feb 2026
    Upstream:
    CVE-2024-29025
    Aliases:
    USN-7284-1

    Summary:

    Details: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The `HttpPostRequestDecoder` can be tricked to accumulate data. While the decoder can store items on the disk if configured so, there are no limits to the number of fields the form can have, an attacher can send a chunked post consisting of many small fields that will be accumulated in the `bodyListHttpData` list. The decoder cumulates bytes in the `undecodedChunk` buffer until it can decode a field, this field can cumulate data without limits. This vulnerability is fixed in 4.1.108.Final.

    References: https://ubuntu.com/security/CVE-2024-29025, https://github.com/netty/netty/security/advisories/GHSA-5jpm-x58v-624v, https://github.com/netty/netty/commit/0d0c6ed782d13d423586ad0c71737b2c7d02058c, https://gist.github.com/vietj/f558b8ea81ec6505f1e9a6ca283c9ae3, https://github.com/netty/netty/commit/0d0c6ed782d13d423586ad0c71737b2c7d02058c, https://www.cve.org/CVERecord?id=CVE-2024-29025, https://ubuntu.com/security/notices/USN-7284-1

    Affected packages

    Package

    Name: netty

    Purl: pkg:deb/ubuntu/netty@1:4.0.34-1ubuntu0.1~esm2?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:4.0.34-1ubuntu0.1~esm2

    Affected versions

    1:3.2.6.Final-2

    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-2024-29025 | CVE-DB