{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-21255","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","state":"PUBLISHED","assignerShortName":"google_android","dateReserved":"2022-11-03T22:37:50.653Z","datePublished":"2023-07-12T23:33:00.244Z","dateUpdated":"2025-02-13T16:40:10.760Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Android","vendor":"Google","versions":[{"status":"affected","version":"Android kernel"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>In multiple functions of binder.c, 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.</p>"}],"value":"In multiple functions of binder.c, 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."}],"problemTypes":[{"descriptions":[{"description":"Elevation of privilege","lang":"en"}]}],"providerMetadata":{"orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","shortName":"google_android","dateUpdated":"2024-01-19T16:06:47.961Z"},"references":[{"url":"https://android.googlesource.com/kernel/common/+/1ca1130ec62d"},{"url":"https://source.android.com/security/bulletin/2023-07-01"},{"url":"https://www.debian.org/security/2023/dsa-5480"},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"},{"url":"https://security.netapp.com/advisory/ntap-20240119-0010/"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T09:28:26.239Z"},"title":"CVE Program Container","references":[{"url":"https://android.googlesource.com/kernel/common/+/1ca1130ec62d","tags":["x_transferred"]},{"url":"https://source.android.com/security/bulletin/2023-07-01","tags":["x_transferred"]},{"url":"https://www.debian.org/security/2023/dsa-5480","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20240119-0010/","tags":["x_transferred"]}]}]}}