{"id":"CVE-2020-0392","aliases":["A-150226608","ASB-A-150226608","EUVD-2020-1895","GHSA-qm5j-wrx2-x8ww"],"status":"published","title":"In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double...","description":"In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-150226608","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00266,"percentile":0.18609,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-415"],"published":"2020-09-01T00:00:00Z","modified":"2026-11-04T16:48:29Z","exploits":[{"source":"pocgithub","id":"Satheesh575555/frameworks_native_AOSP10_r33_CVE-2020-0392","title":"Satheesh575555/frameworks_native_AOSP10_r33_CVE-2020-0392","date":"2022-04-01","url":"https://github.com/Satheesh575555/frameworks_native_AOSP10_r33_CVE-2020-0392"}],"fixes":[{"ecosystem":"Android","package":"platform/frameworks/native","fixed_in":["9:2020-09-01","10:2020-09-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/native","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2020-09-01"}]}],"versions":["9"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/native","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2020-09-01"}]}],"versions":["10"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2020-09-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0392"},{"url":"https://github.com/advisories/GHSA-qm5j-wrx2-x8ww"},{"url":"https://android.googlesource.com/platform/frameworks/native/+/927b3b120839954a575b4e8c498b1b4d4d375afa","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2020-0392","description":"In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-150226608","status":"published","published":"2020-09-17T15:27:47Z","modified":"2024-08-04T06:02:52.079Z","updated_at":"2026-11-02T14:36:00.280422Z"}],"euvd":[{"id":"EUVD-2020-1895","description":"In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-150226608","status":"published","published":"2020-09-17T15:27:47Z","modified":"2024-08-04T06:02:52Z","updated_at":"2026-11-03T03:08:19.671968Z"}],"ghsa":[{"id":"GHSA-qm5j-wrx2-x8ww","title":"In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double...","description":"In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-150226608","status":"published","published":"2022-05-24T17:28:48Z","modified":"2023-01-29T05:04:08Z","updated_at":"2026-11-02T14:45:28.958037Z"}],"nvd":[{"id":"CVE-2020-0392","description":"In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-150226608","status":"published","published":"2020-09-17T16:15:13.553Z","modified":"2026-06-17T02:45:43.91Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:06:15.83396Z"}],"osv":[{"id":"ASB-A-150226608","description":"In getLayerDebugInfo of SurfaceFlinger.cpp, there is a possible code execution due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2020-09-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:14.18208Z"}]}}