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.
[
{
"product": "Apache Hadoop",
"vendor": "Apache Software Foundation",
"versions": [
{
"status": "affected",
"version": "2.6.1 to 2.6.5"
},
{
"status": "affected",
"version": "2.7.0 to 2.7.3"
},
{
"status": "affected",
"version": "3.0.0-alpha1 to 3.0.0-alpha3"
}
]
}
]