{"id":"CVE-2023-40107","aliases":["A-287298721","ASB-A-287298721","EUVD-2023-44714","GHSA-wf34-wc7h-9ffx"],"status":"published","title":"In ARTPWriter of ARTPWriter.cpp, there is a possible use after free due to uninitialized data....","description":"In ARTPWriter of ARTPWriter.cpp, there is a possible use after free due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","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":0.0009,"percentile":0.00425,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2023-11-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/frameworks/av","fixed_in":["14-next:2023-11-01","12:2023-11-01","12L:2023-11-01","13:2023-11-01","14:2023-11-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14-next:0"},{"fixed":"14-next:2023-11-01"}]}],"versions":["14-next"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2023-11-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2023-11-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2023-11-01"}]}],"versions":["13"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14:0"},{"fixed":"14:2023-11-01"}]}],"versions":["14"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://android.googlesource.com/platform/frameworks/av/+/acb81624b4f50fed52cb1b3829809ee2f7377093","tags":["x_transferred","Mailing List","Patch","fix"]},{"url":"https://source.android.com/security/bulletin/2023-11-01","tags":["x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40107"},{"url":"https://github.com/advisories/GHSA-wf34-wc7h-9ffx"}],"sources":{"cve":[{"id":"CVE-2023-40107","description":"In ARTPWriter of ARTPWriter.cpp, there is a possible use after free due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2024-02-15T22:31:15.17Z","modified":"2024-08-21T20:15:47.531Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:35:22.309324Z"}],"euvd":[{"id":"EUVD-2023-44714","description":"In ARTPWriter of ARTPWriter.cpp, there is a possible use after free due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2024-02-15T22:31:15Z","modified":"2024-08-21T20:15:47Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:13.735057Z"}],"ghsa":[{"id":"GHSA-wf34-wc7h-9ffx","title":"In ARTPWriter of ARTPWriter.cpp, there is a possible use after free due to uninitialized data....","description":"In ARTPWriter of ARTPWriter.cpp, there is a possible use after free due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2024-02-16T00:30:28Z","modified":"2024-08-22T00:31:02Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:58:02.40991Z"}],"nvd":[{"id":"CVE-2023-40107","description":"In ARTPWriter of ARTPWriter.cpp, there is a possible use after free due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2024-02-15T23:15:08.197Z","modified":"2026-06-17T06:16:11.05Z","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":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:09:07.077422Z"}],"osv":[{"id":"ASB-A-287298721","description":"In ARTPWriter of ARTPWriter.cpp, there is a possible use after free due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-11-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-09T17:05:18.698671Z"}]}}