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From "Andrei Dulceanu (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (OAK-9539) Bump netty dependency from 4.1.52.Final to 4.1.66.Final
Date Wed, 01 Sep 2021 07:43:00 GMT

     [ https://issues.apache.org/jira/browse/OAK-9539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Andrei Dulceanu resolved OAK-9539.
    Fix Version/s: 1.42.0
       Resolution: Fixed

Fixed in trunk at [11c26de|https://github.com/apache/jackrabbit-oak/commit/11c26de660e45dc2e85849b0568f20c6228d9f0f].
Thanks for your contribution [~arun92ram]!

> Bump netty dependency from 4.1.52.Final to 4.1.66.Final
> -------------------------------------------------------
>                 Key: OAK-9539
>                 URL: https://issues.apache.org/jira/browse/OAK-9539
>             Project: Jackrabbit Oak
>          Issue Type: Task
>          Components: segment-tar
>            Reporter: Arun Kumar Ram
>            Assignee: Andrei Dulceanu
>            Priority: Major
>              Labels: vulnerability
>             Fix For: 1.42.0
> io.netty : netty-codec : 4.1.52.Final sonatype-2021-0789
> *Summary*:
>  sonatype-2021-0789
>  Explanation
>  The netty-codec package contains a Buffer Overflow vulnerability. The finishEncode function
in the Lz4FrameEncoder.class class incorrectly estimates the buffer size when writing a footer
for the last header. An attacker could abuse this behavior by sending a payload to the flawed
application that will overwrite contiguous memory chunks in the heap, resulting in a Denial
of Service (DoS) condition or other unintended behavior.
>  Detection
>  The application is vulnerable by using this component.
>  Recommendation
>  We recommend upgrading to a version of this component that is not vulnerable to this
specific issue.
>  Note: If this component is included as a bundled/transitive dependency of another component,
there may not be an upgrade path. In this instance, we recommend contacting the maintainers
who included the vulnerable package. Alternatively, we recommend investigating alternative
components or a potential mitigating control.
>  Root Cause
>  netty-codec-4.1.52.Final.jar <= io/netty/handler/codec/compression/Lz4FrameEncoder.class:[4.1.0.Beta2
, 4.1.66.Final)
>  Advisories
>  Project:
>  [https://github.com/netty/netty/pull/11429]

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