[
https://issues.apache.org/jira/browse/HIVE-25617?focusedWorklogId=666254&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-666254
]
ASF GitHub Bot logged work on HIVE-25617:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 18/Oct/21 11:34
Start Date: 18/Oct/21 11:34
Worklog Time Spent: 10m
Work Description: lujiefsi opened a new pull request #2725:
URL: https://github.com/apache/hive/pull/2725
see https://www.cvedetails.com/cve/CVE-2020-8908/
A temp directory creation vulnerability exists in all versions of Guava,
allowing an attacker with access to the machine to potentially access data in a
temporary directory created by the Guava API
com.google.common.io.Files.createTempDir(). By default, on unix-like systems,
the created directory is world-readable (readable by an attacker with access to
the system). The method in question has been marked @deprecated in versions
30.0 and later and should not be used. For Android developers, we recommend
choosing a temporary directory API provided by Android, such as
context.getCacheDir(). For other Java developers, we recommend migrating to the
Java 7 API java.nio.file.Files.createTempDirectory() which explicitly
configures permissions of 700, or configuring the Java runtime's java.io.tmpdir
system property to point to a location whose permissions are appropriately
configured.
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Issue Time Tracking
-------------------
Worklog Id: (was: 666254)
Remaining Estimate: 0h
Time Spent: 10m
> fix CVE-2020-8908
> -----------------
>
> Key: HIVE-25617
> URL: https://issues.apache.org/jira/browse/HIVE-25617
> Project: Hive
> Issue Type: Bug
> Reporter: lujie
> Priority: Critical
> Time Spent: 10m
> Remaining Estimate: 0h
>
> see [https://www.cvedetails.com/cve/CVE-2020-8908/]
> A temp directory creation vulnerability exists in all versions of Guava,
> allowing an attacker with access to the machine to potentially access data in
> a temporary directory created by the Guava API
> com.google.common.io.Files.createTempDir(). By default, on unix-like systems,
> the created directory is world-readable (readable by an attacker with access
> to the system). The method in question has been marked
> [@deprecated|https://github.com/deprecated] in versions 30.0 and later and
> should not be used. For Android developers, we recommend choosing a temporary
> directory API provided by Android, such as context.getCacheDir(). For other
> Java developers, we recommend migrating to the Java 7 API
> java.nio.file.Files.createTempDirectory() which explicitly configures
> permissions of 700, or configuring the Java runtime's java.io.tmpdir system
> property to point to a location whose permissions are appropriately
> configured.
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