{"id":"CVE-2018-18853","details":"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 a field composed of many decimal digits.","aliases":["GHSA-f94m-mqhr-mc29"],"modified":"2026-04-10T04:07:24.174862Z","published":"2018-10-31T05:29:00.250Z","references":[{"type":"EVIDENCE","url":"https://github.com/spray/spray-json/issues/278"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/spray/spray-json","events":[{"introduced":"0"},{"last_affected":"9f100db9e3e39ddb4c2606720841652334634e6c"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.3.4"}]}}],"versions":["v1.0.0","v1.1.0","v1.1.1","v1.2","v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v1.3.0","v1.3.1","v1.3.2","v1.3.2-2.12","v1.3.3","v1.3.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18853.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}