Lightbend Spray spray-json through 1.3.4 allows remote attackers to cause a denial of service (resource consumption) because of Algorithmic Complexity during the parsing of many JSON object fields (with keys that have the same hash code).
{
"cwe_ids": [
"CWE-400"
],
"severity": "HIGH",
"nvd_published_at": null,
"github_reviewed_at": "2020-06-16T21:51:29Z",
"github_reviewed": true
}