{"id":"CVE-2022-20005","aliases":["A-219044664","ASB-A-219044664","EUVD-2022-25265","GHSA-gp37-p689-h4cg"],"status":"published","title":"In validateApkInstallLocked of PackageInstallerSession.java, there is a way to force a mismatch...","description":"In validateApkInstallLocked of PackageInstallerSession.java, there is a way to force a mismatch between running code and a parsed APK . This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219044664","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":"2026-11-10","score":0.00229,"percentile":0.13848,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2022-05-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","exploits":[{"source":"pocgithub","id":"Trinadh465/frameworks_base_AOSP10_r33_CVE-2022-20005","title":"Trinadh465/frameworks_base_AOSP10_r33_CVE-2022-20005","date":"2022-06-10","url":"https://github.com/Trinadh465/frameworks_base_AOSP10_r33_CVE-2022-20005"}],"fixes":[{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["10:2022-05-01","11:2022-05-01","12:2022-05-01","12L:2022-05-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2022-05-01"}]}],"versions":["10"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2022-05-01"}]}],"versions":["11"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2022-05-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2022-05-01"}]}],"versions":["12L"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2022-05-01","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20005"},{"url":"https://github.com/advisories/GHSA-gp37-p689-h4cg"},{"url":"https://android.googlesource.com/platform/frameworks/base/+/5df6c3f7099d3d2e237f54c41692bdef5f090d45","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2022-20005","description":"In validateApkInstallLocked of PackageInstallerSession.java, there is a way to force a mismatch between running code and a parsed APK . This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219044664","status":"published","published":"2022-05-10T19:55:44Z","modified":"2024-08-03T01:55:46.255Z","updated_at":"2026-11-02T14:34:24.234074Z"}],"euvd":[{"id":"EUVD-2022-25265","description":"In validateApkInstallLocked of PackageInstallerSession.java, there is a way to force a mismatch between running code and a parsed APK . This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219044664","status":"published","published":"2022-05-10T19:55:44Z","modified":"2024-08-03T01:55:46Z","updated_at":"2026-11-03T03:25:56.529973Z"}],"ghsa":[{"id":"GHSA-gp37-p689-h4cg","title":"In validateApkInstallLocked of PackageInstallerSession.java, there is a way to force a mismatch...","description":"In validateApkInstallLocked of PackageInstallerSession.java, there is a way to force a mismatch between running code and a parsed APK . This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219044664","status":"published","published":"2022-05-11T00:01:13Z","modified":"2023-02-01T05:02:08Z","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"}],"updated_at":"2026-11-02T14:49:51.128354Z"}],"nvd":[{"id":"CVE-2022-20005","description":"In validateApkInstallLocked of PackageInstallerSession.java, there is a way to force a mismatch between running code and a parsed APK . This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219044664","status":"published","published":"2022-05-10T20:15:08.897Z","modified":"2026-06-17T04:23:30.163Z","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"}],"updated_at":"2026-11-02T14:07:19.51203Z"}],"osv":[{"id":"ASB-A-219044664","description":"In validateApkInstallLocked of PackageInstallerSession.java, there is a way to force a mismatch between running code and a parsed APK . This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2022-05-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-10T17:35:05.376141Z"}]}}