{"id":"CVE-2022-20499","aliases":["A-246539931","ASB-A-246539931","EUVD-2022-25759","GHSA-5xhh-fjfj-vrw4","UBUNTU-CVE-2022-20499"],"status":"published","title":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored...","description":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246539931","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0017,"percentile":0.0645,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-03-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/packages/modules/Wifi","fixed_in":["12:2023-03-01","12L:2023-03-01","13:2023-03-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2023-03-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2023-03-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/packages/modules/Wifi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2023-03-01"}]}],"versions":["13"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["21-2","21-2.1","1:6.0.0+r26-3","1:6.0.1+r16-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:7.0.0+r33-1","1:8.1.0+r23-3~18.04"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:8.1.0+r23-3build1","1:8.1.0+r23-3build2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:10.0.0+r36-3"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"android-platform-frameworks-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:13.0.0+r66-1","1:14~beta1-2build2","1:14~beta1-2build3"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2023-03-01","tags":["x_transferred","Patch","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20499"},{"url":"https://github.com/advisories/GHSA-5xhh-fjfj-vrw4"},{"url":"https://android.googlesource.com/platform/packages/modules/Wifi/+/2e0196f10caaba981ec595d4c67a820eb802f74b","tags":["fix"]},{"url":"https://ubuntu.com/security/CVE-2022-20499","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-20499","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-20499","description":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246539931","status":"published","published":"2023-03-24T00:00:00Z","modified":"2025-02-28T20:02:30.887Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:34:24.234074Z"}],"euvd":[{"id":"EUVD-2022-25759","description":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246539931","status":"published","published":"2023-03-24T00:00:00Z","modified":"2025-02-28T20:02:30Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:53:19.492993Z"}],"ghsa":[{"id":"GHSA-5xhh-fjfj-vrw4","title":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored...","description":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246539931","status":"published","published":"2023-03-24T21:30:49Z","modified":"2023-04-05T05:08:06Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T14:54:26.767421Z"}],"nvd":[{"id":"CVE-2022-20499","description":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246539931","status":"published","published":"2023-03-24T20:15:08.643Z","modified":"2026-06-17T04:24:25.483Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:07:37.020555Z"}],"osv":[{"id":"UBUNTU-CVE-2022-20499","description":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246539931","status":"published","published":"2023-03-24T20:15:00Z","modified":"2026-04-22T13:13:58.987129Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:53:52.391598Z"},{"id":"ASB-A-246539931","description":"In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-03-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-09T17:04:22.742827Z"}]}}