When using PySpark , it's possible for a different local user to connect to the Spark application and impersonate the user running the Spark application. This affects versions 1.x, 2.0.x, 2.1.x, 2.2.0 to 2.2.2, and 2.3.0 to 2.3.1.
{
"versions": [
{
"introduced": "1.0.2"
},
{
"last_affected": "1.6.3"
},
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.2"
},
{
"introduced": "2.1.0"
},
{
"last_affected": "2.1.3"
},
{
"introduced": "2.2.0"
},
{
"last_affected": "2.2.2"
},
{
"introduced": "2.3.0"
},
{
"last_affected": "2.3.1"
}
]
}