{"id":"CVE-2020-27196","aliases":["EUVD-2022-1032","GHSA-h48w-c35p-6m8x"],"status":"published","title":"Out-of-bounds Write in Play Framework","description":"An issue was discovered in PlayJava in Play Framework 2.6.0 through 2.8.2. The body parsing of HTTP requests eagerly parses a payload given a Content-Type header. A deep JSON structure sent to a valid POST endpoint (that may or may not expect JSON payloads) causes a StackOverflowError and Denial of Service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01403,"percentile":0.72778,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2020-11-06T13:24:18Z","modified":"2026-10-24T10:30:18Z","fixes":[{"ecosystem":"Maven","package":"com.typesafe.play:play","fixed_in":["2.7.6","2.8.3"],"sources":["ghsa","osv"]},{"ecosystem":"Maven","package":"com.typesafe.play:play-java","fixed_in":["2.7.6","2.8.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.typesafe.play:play","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.7.6"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"com.typesafe.play:play","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.3"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"com.typesafe.play:play-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.7.6"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"com.typesafe.play:play-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.typesafe.play:play","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.7.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.typesafe.play:play","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.typesafe.play:play-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.7.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.typesafe.play:play-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.3"}]}]}],"products":[{"vendor":"lightbend","product":"play_framework"}],"references":[{"url":"https://www.playframework.com/security/vulnerability","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://www.playframework.com/security/vulnerability/CVE-2020-27196-DosViaJsonStackOverflow","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27196","tags":["advisory"]},{"url":"https://github.com/playframework/playframework/pull/10321","tags":["web"]},{"url":"https://github.com/advisories/GHSA-h48w-c35p-6m8x"}],"sources":{"cve":[{"id":"CVE-2020-27196","description":"An issue was discovered in PlayJava in Play Framework 2.6.0 through 2.8.2. The body parsing of HTTP requests eagerly parses a payload given a Content-Type header. A deep JSON structure sent to a valid POST endpoint (that may or may not expect JSON payloads) causes a StackOverflowError and Denial of Service.","status":"published","published":"2020-11-06T13:24:18Z","modified":"2024-08-04T16:11:35.939Z","updated_at":"2026-11-02T14:35:53.552996Z"}],"euvd":[{"id":"EUVD-2022-1032","description":"An issue was discovered in PlayJava in Play Framework 2.6.0 through 2.8.2. The body parsing of HTTP requests eagerly parses a payload given a Content-Type header. A deep JSON structure sent to a valid POST endpoint (that may or may not expect JSON payloads) causes a StackOverflowError and Denial of Service.","status":"published","published":"2020-11-06T13:24:18Z","modified":"2024-08-04T16:11:35Z","updated_at":"2026-11-03T03:07:13.515696Z"}],"ghsa":[{"id":"GHSA-h48w-c35p-6m8x","title":"Out-of-bounds Write in Play Framework","description":"An issue was discovered in PlayJava in Play Framework 2.6.0 through 2.8.2. The body parsing of HTTP requests eagerly parses a payload given a Content-Type header. A deep JSON structure sent to a valid POST endpoint (that may or may not expect JSON payloads) causes a StackOverflowError and Denial of Service.","status":"published","published":"2022-02-10T20:23:25Z","modified":"2023-02-01T05:05:38Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:36:34.917834Z"}],"nvd":[{"id":"CVE-2020-27196","description":"An issue was discovered in PlayJava in Play Framework 2.6.0 through 2.8.2. The body parsing of HTTP requests eagerly parses a payload given a Content-Type header. A deep JSON structure sent to a valid POST endpoint (that may or may not expect JSON payloads) causes a StackOverflowError and Denial of Service.","status":"published","published":"2020-11-06T14:15:16.377Z","modified":"2026-06-17T03:08:55.95Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:06:21.80969Z"}],"osv":[{"id":"CVE-2020-27196","description":"An issue was discovered in PlayJava in Play Framework 2.6.0 through 2.8.2. The body parsing of HTTP requests eagerly parses a payload given a Content-Type header. A deep JSON structure sent to a valid POST endpoint (that may or may not expect JSON payloads) causes a StackOverflowError and Denial of Service.","status":"published","published":"2020-11-06T14:15:16.377Z","modified":"2026-10-24T10:30:18.220607671Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:16.248747Z"},{"id":"GHSA-h48w-c35p-6m8x","title":"Out-of-bounds Write in Play Framework","description":"An issue was discovered in PlayJava in Play Framework 2.6.0 through 2.8.2. The body parsing of HTTP requests eagerly parses a payload given a Content-Type header. A deep JSON structure sent to a valid POST endpoint (that may or may not expect JSON payloads) causes a StackOverflowError and Denial of Service.","status":"published","published":"2022-02-10T20:23:25Z","modified":"2023-11-08T04:03:21.01139Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:46:48.546324Z"}]}}