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https://issues.apache.org/jira/browse/HADOOP-8275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13266209#comment-13266209
]
Hudson commented on HADOOP-8275:
--------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #2185 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2185/])
HADOOP-8275. Range check DelegationKey length. Contributed by Colin Patrick
McCabe (Revision 1332839)
Result = ABORTED
eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1332839
Files :
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/WritableUtils.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/DelegationKey.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/TestWritableUtils.java
> Range check DelegationKey length
> ---------------------------------
>
> Key: HADOOP-8275
> URL: https://issues.apache.org/jira/browse/HADOOP-8275
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Colin Patrick McCabe
> Assignee: Colin Patrick McCabe
> Priority: Minor
> Fix For: 2.0.0
>
> Attachments: HADOOP-8275.001.patch, HADOOP-8275.002.patch,
> HADOOP-8275.003.patch
>
>
> Harden serialization logic against malformed or malicious input.
> Add range checking to readVInt, to detect overflows, underflows, and
> larger-than-expected values.
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