It was found that URLResource.getLastModified() in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak.
{
"github_reviewed_at": "2022-06-29T23:28:47Z",
"github_reviewed": true,
"cwe_ids": [
"CWE-400"
],
"nvd_published_at": "2018-09-11T15:29:00Z",
"severity": "MODERATE"
}