In Apache Hadoop 3.1.0 to 3.1.1, 3.0.0-alpha1 to 3.0.3, 2.9.0 to 2.9.1, and 2.0.0-alpha to 2.8.4, the user/group information can be corrupted across storing in fsimage and reading back from fsimage.
{
"cwe_ids": [
"CWE-119"
],
"github_reviewed": true,
"github_reviewed_at": "2019-11-19T03:28:12Z",
"nvd_published_at": null,
"severity": "HIGH"
}