{"id":"CVE-2023-40084","state":"PUBLISHED","title":"In run of MDnsSdListener.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privilege","description":"In run of MDnsSdListener.cpp, there is a 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.","publishedAt":"2023-12-04T22:40:52.302Z","updatedAt":"2024-08-02T18:24:55.510Z","severity":null,"assigner":"google_android","products":["Google Android"],"affected":[{"vendor":"Google","product":"Android","defaultStatus":"unaffected","versions":[{"version":"14","status":"affected"},{"version":"13","status":"affected"},{"version":"12L","status":"affected"},{"version":"12","status":"affected"},{"version":"11","status":"affected"}]}],"references":["https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd","https://source.android.com/security/bulletin/2023-12-01"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/40xxx/CVE-2023-40084.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-40084","state":"PUBLISHED","datePublished":"2023-12-04T22:40:52.302Z","dateUpdated":"2024-08-02T18:24:55.510Z","assignerShortName":"google_android","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateReserved":"2023-08-09T02:29:29.982Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In run of MDnsSdListener.cpp, there is a 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."}],"affected":[{"vendor":"Google","product":"Android","defaultStatus":"unaffected","versions":[{"version":"14","status":"affected"},{"version":"13","status":"affected"},{"version":"12L","status":"affected"},{"version":"12","status":"affected"},{"version":"11","status":"affected"}]}],"references":[{"url":"https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd"},{"url":"https://source.android.com/security/bulletin/2023-12-01"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Elevation of privilege"}]}],"providerMetadata":{"shortName":"google_android","orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateUpdated":"2023-12-22T00:16:48.509Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://android.googlesource.com/platform/system/netd/+/1b8bddd96b2efd4074b6d4eee377b62077c031bd","tags":["x_transferred"]},{"url":"https://source.android.com/security/bulletin/2023-12-01","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T18:24:55.510Z"}}]}}}