{"id":"CVE-2022-20418","aliases":["A-231986464","ASB-A-231986464","EUVD-2022-25678","GHSA-gw8v-x559-3hvm"],"status":"published","title":"In pickStartSeq of AAVCAssembler.cpp, there is a possible out of bounds read due to a missing...","description":"In pickStartSeq of AAVCAssembler.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-231986464","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00571,"percentile":0.47708,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2022-10-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/frameworks/av","fixed_in":["12:2022-10-01","12L:2022-10-01","13:2022-10-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2022-10-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2022-10-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2022-10-01"}]}],"versions":["13"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2022-10-01","tags":["x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20418"},{"url":"https://github.com/advisories/GHSA-gw8v-x559-3hvm"},{"url":"https://android.googlesource.com/platform/frameworks/av/+/91fddd9386c2e50e6fed87af2bed8b33da058a24","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2022-20418","description":"In pickStartSeq of AAVCAssembler.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-231986464","status":"published","published":"2022-10-11T00:00:00Z","modified":"2024-08-03T02:10:44.684Z","updated_at":"2026-11-02T14:34:24.627322Z"}],"euvd":[{"id":"EUVD-2022-25678","description":"In pickStartSeq of AAVCAssembler.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-231986464","status":"published","published":"2022-10-11T00:00:00Z","modified":"2024-08-03T02:10:44Z","updated_at":"2026-11-03T03:25:54.509519Z"}],"ghsa":[{"id":"GHSA-gw8v-x559-3hvm","title":"In pickStartSeq of AAVCAssembler.cpp, there is a possible out of bounds read due to a missing...","description":"In pickStartSeq of AAVCAssembler.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-231986464","status":"published","published":"2022-10-12T12:00:22Z","modified":"2023-01-27T05:05:07Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:42:37.899935Z"}],"nvd":[{"id":"CVE-2022-20418","description":"In pickStartSeq of AAVCAssembler.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-231986464","status":"published","published":"2022-10-11T20:15:12.097Z","modified":"2026-06-17T04:24:14.923Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:29.52424Z"}],"osv":[{"id":"ASB-A-231986464","description":"In pickStartSeq of AAVCAssembler.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2022-10-01T00:00:00Z","modified":"2026-11-11T16:12:36.322289056Z","updated_at":"2026-11-09T17:04:22.742827Z"}]}}