CVE-2018-1284: Infoleak
First published: Thu Apr 05 2018(Updated: )
In Apache Hive 0.6.0 to 2.3.2, malicious user might use any xpath UDFs (xpath/xpath_string/xpath_boolean/xpath_number/xpath_double/xpath_float/xpath_long/xpath_int/xpath_short) to expose the content of a file on the machine running HiveServer2 owned by HiveServer2 user (usually hive) if hive.server2.enable.doAs=false.
Credit: security@apache.org security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Hive | >=0.6.0<=2.3.2 | |
| maven/org.apache.hive:hive-service | >=0.6.0<2.3.3 | 2.3.3 |
| maven/org.apache.hive:hive-exec | >=0.6.0<2.3.3 | 2.3.3 |
| maven/org.apache.hive:hive | >=0.6.0<2.3.3 | 2.3.3 |
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Reference Links
- http://www.securityfocus.com/bid/103750
- https://lists.apache.org/thread.html/29184dbce4a37be2af36e539ecb479b1d27868f73ccfdff46c7174b4@%3Cdev.hive.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2018-1284
- https://github.com/advisories/GHSA-rxmr-c9jm-7mm8 (Advisory)
- https://github.com/apache/hive/commit/f80a38ae1174553022deae4f8774918401d9756d
- https://issues.apache.org/jira/browse/HIVE-18879
- https://lists.apache.org/thread.html/29184dbce4a37be2af36e539ecb479b1d27868f73ccfdff46c7174b4%40%3Cdev.hive.apache.org%3E
Frequently Asked Questions
What is the vulnerability ID for this Apache Hive vulnerability?
The vulnerability ID for this Apache Hive vulnerability is CVE-2018-1284.
What is the severity of CVE-2018-1284?
The severity of CVE-2018-1284 is medium.
Which versions of Apache Hive are affected by this vulnerability?
Apache Hive versions 0.6.0 to 2.3.2 are affected by this vulnerability.
How can a malicious user exploit this vulnerability?
A malicious user can exploit this vulnerability by using any xpath UDFs to expose the content of a file on the machine running HiveServer2.
Are there any references available for this vulnerability?
Yes, you can find references for this vulnerability at the following links: [1](http://www.securityfocus.com/bid/103750), [2](https://lists.apache.org/thread.html/29184dbce4a37be2af36e539ecb479b1d27868f73ccfdff46c7174b4@%3Cdev.hive.apache.org%3E)
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