CVE-2017-3166
High
Description
In Apache Hadoop versions 2.6.1 to 2.6.5, 2.7.0 to 2.7.3, and 3.0.0-alpha1, if a file in an encryption zone with access permissions that make it world readable is localized via YARN's localization mechanism, that file will be stored in a world-readable location and can be shared freely with any application that requests to localize that file.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apache Hadoop
PublishedNov 13, 2017
First seenNov 13, 2017
How to fix
Update
- org.apache.hadoop:hadoop-main2.7.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache hadoop | 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.7.0, 2.7.1, 2.7.2, 2.7.3, 3.0.0 | — |
| org.apache.hadoop:hadoop-mainMaven | v < 2.7.3 | 2.7.3 |
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