{"id":"GHSA-f52g-6jhx-586p","summary":"Denial of Service in handlebars","details":"Affected versions of `handlebars` are vulnerable to Denial of Service. The package's parser may be forced into an endless loop while processing specially-crafted templates. This may allow attackers to exhaust system resources leading to Denial of Service.\n\n\n## Recommendation\n\nUpgrade to version 4.4.5 or later.","modified":"2020-08-31T18:54:21Z","published":"2020-09-03T23:20:12Z","database_specific":{"cwe_ids":["CWE-400"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2020-08-31T18:54:21Z","nvd_published_at":null},"references":[{"type":"WEB","url":"https://www.npmjs.com/advisories/1300"}],"affected":[{"package":{"name":"handlebars","ecosystem":"npm","purl":"pkg:npm/handlebars"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.0.0"},{"fixed":"4.4.5"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/09/GHSA-f52g-6jhx-586p/GHSA-f52g-6jhx-586p.json"}}],"schema_version":"1.9.0"}