title: Heap buffer overflow in libhdfs native library
description: There is a potential heap buffer overflow in Apache Hadoop libhdfs native code. Opening a file path provided by user without validation may result in a denial of service or arbitrary code execution. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.
problem types: CWE-787 Out-of-bounds Write
affected:
{
product: Apache Hadoop
vendor: Apache Software Foundation
versions:
status: affected, version: 2.9.0 to 2.10.1
status: affected, version: 3.0.0 to 3.1.4
status: affected, version:  3.2.0 to 3.2.2
status: affected, version: 3.3.0 to 3.3.1
}
metrics:
other: [
content: {'other': 'important'}
type: unknown
]