CVE-2017-3166
Moderate severity vulnerability that affects org.apache.hadoop:hadoop-main
7.8
HIGH
CVSS 3.1
EPSS 0.21%
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.
How to fix CVE-2017-3166
To remediate CVE-2017-3166, upgrade the affected package to a fixed version below.
- —upgrade to 2.7.3 or later
Is CVE-2017-3166 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.7.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References (4)
- ADVISORYgithub.com/advisories/GHSA-99qr-9cc9-fv2x
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2017-3166
- WEBlists.apache.org/thread.html/2e16689b44bdd1976b6368c143a4017fc7159d1f2d02a5d54fe9310f@%3Cgeneral.hadoop.apache.org%3E
- WEBlists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe@%3Ccommits.druid.apache.org%3E