{"id":"CVE-2019-2000","aliases":["EUVD-2019-11642","GHSA-xqxh-7jrj-2mvm","UBUNTU-CVE-2019-2000"],"status":"published","title":"In several functions of binder.c, there is possible memory corruption due to a use after free....","description":"In several functions of binder.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-120025789.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.00675,"percentile":0.52369,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-416","CWE-787"],"published":"2019-02-28T17:00:00Z","modified":"2026-06-17T02:33:05Z","exploits":[{"source":"exploitdb","id":"EDB-46356","title":"Android - binder Use-After-Free via fdget() Optimization","type":"dos","platform":"android","date":"2019-02-12","verified":true,"url":"https://www.exploit-db.com/exploits/46356"}],"fixes":[{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-azure","fixed_in":["4.15.0-1013.13~16.04.2"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-gcp","fixed_in":["4.15.0-1014.14~16.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"linux-hwe","fixed_in":["4.15.0-24.26~16.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-azure","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1013.13~16.04.2"}]}],"versions":["4.11.0-1009.9","4.11.0-1011.11","4.11.0-1013.13","4.11.0-1014.14","4.11.0-1015.15","4.11.0-1016.16","4.13.0-1005.7","4.13.0-1006.8","4.13.0-1007.9","4.13.0-1009.12","4.13.0-1011.14","4.13.0-1012.15","4.13.0-1014.17","4.13.0-1016.19","4.13.0-1018.21"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-gcp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1014.14~16.04.1"}]}],"versions":["4.10.0-1004.4","4.10.0-1006.6","4.10.0-1007.7","4.10.0-1008.8","4.10.0-1009.9","4.13.0-1002.5","4.13.0-1006.9","4.13.0-1007.10","4.13.0-1008.11","4.13.0-1011.15","4.13.0-1012.16","4.13.0-1013.17","4.13.0-1015.19","4.13.0-1017.21","4.13.0-1019.23"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-hwe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-24.26~16.04.1"}]}],"versions":["4.8.0-36.36~16.04.1","4.8.0-39.42~16.04.1","4.8.0-41.44~16.04.1","4.8.0-42.45~16.04.1","4.8.0-44.47~16.04.1","4.8.0-45.48~16.04.1","4.8.0-46.49~16.04.1","4.8.0-49.52~16.04.1","4.8.0-51.54~16.04.1","4.8.0-52.55~16.04.1","4.8.0-53.56~16.04.1","4.8.0-54.57~16.04.1","4.8.0-56.61~16.04.1","4.8.0-58.63~16.04.1","4.10.0-27.30~16.04.2","4.10.0-28.32~16.04.2","4.10.0-30.34~16.04.1","4.10.0-32.36~16.04.1","4.10.0-33.37~16.04.1","4.10.0-35.39~16.04.1","4.10.0-37.41~16.04.1","4.10.0-38.42~16.04.1","4.10.0-40.44~16.04.1","4.10.0-42.46~16.04.1","4.13.0-26.29~16.04.2","4.13.0-31.34~16.04.1","4.13.0-32.35~16.04.1","4.13.0-36.40~16.04.1","4.13.0-37.42~16.04.1","4.13.0-38.43~16.04.1","4.13.0-39.44~16.04.1","4.13.0-41.46~16.04.1","4.13.0-43.48~16.04.1","4.13.0-45.50~16.04.1"]}],"products":[{"vendor":"android","product":"android"},{"vendor":"google","product":"android"}],"references":[{"url":"https://www.exploit-db.com/exploits/46356/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry","report"]},{"url":"http://www.securityfocus.com/bid/106851","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://source.android.com/security/bulletin/2019-02-01","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-2000"},{"url":"https://github.com/advisories/GHSA-xqxh-7jrj-2mvm"},{"url":"https://ubuntu.com/security/CVE-2019-2000","tags":["report"]},{"url":"https://github.com/LineageOS/android_kernel_samsung_exynos5420/commit/bad2f5e511a10d64a7623fbdbc52066fd2e9bf0e","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-2000","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2019-2000","description":"In several functions of binder.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-120025789.","status":"published","published":"2019-02-28T17:00:00Z","modified":"2024-09-16T22:01:39.066Z","updated_at":"2026-11-02T14:20:22.3662Z"}],"euvd":[{"id":"EUVD-2019-11642","description":"In several functions of binder.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-120025789.","status":"published","published":"2019-02-28T17:00:00Z","modified":"2024-09-16T22:01:39Z","updated_at":"2026-11-03T00:55:06.714252Z"}],"ghsa":[{"id":"GHSA-xqxh-7jrj-2mvm","title":"In several functions of binder.c, there is possible memory corruption due to a use after free....","description":"In several functions of binder.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-120025789.","status":"published","published":"2022-05-13T01:08:14Z","modified":"2023-02-01T05:03:09Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:01.019018Z"}],"nvd":[{"id":"CVE-2019-2000","description":"In several functions of binder.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-120025789.","status":"published","published":"2019-02-28T17:29:01.037Z","modified":"2026-06-17T02:33:05.283Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/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-416","CWE-787"],"updated_at":"2026-11-02T14:05:07.268578Z"}],"osv":[{"id":"UBUNTU-CVE-2019-2000","description":"In several functions of binder.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-120025789.","status":"published","published":"2019-02-28T17:29:00Z","modified":"2025-09-08T16:45:10Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:21.213407Z"}]}}