{"id":"CVE-2023-40128","state":"PUBLISHED","title":"In several functions of xmlregexp.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional exec","description":"In several functions of xmlregexp.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","publishedAt":"2023-10-27T20:22:57.517Z","updatedAt":"2024-09-09T14:44:35.111Z","severity":null,"assigner":"google_android","products":["Google Android"],"affected":[{"vendor":"Google","product":"Android","defaultStatus":"unaffected","versions":[{"version":"13","status":"affected"},{"version":"12L","status":"affected"},{"version":"12","status":"affected"},{"version":"11","status":"affected"}]}],"references":["https://android.googlesource.com/platform/external/libxml2/+/1ccf89b87a3969edd56956e2d447f896037c8be7","https://source.android.com/security/bulletin/2023-10-01"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/40xxx/CVE-2023-40128.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-40128","state":"PUBLISHED","datePublished":"2023-10-27T20:22:57.517Z","dateUpdated":"2024-09-09T14:44:35.111Z","assignerShortName":"google_android","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateReserved":"2023-08-09T02:29:33.869Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In several functions of xmlregexp.c, there is a possible out of bounds write due to a heap buffer overflow. 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":"13","status":"affected"},{"version":"12L","status":"affected"},{"version":"12","status":"affected"},{"version":"11","status":"affected"}]}],"references":[{"url":"https://android.googlesource.com/platform/external/libxml2/+/1ccf89b87a3969edd56956e2d447f896037c8be7"},{"url":"https://source.android.com/security/bulletin/2023-10-01"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Elevation of privilege"}]}],"providerMetadata":{"shortName":"google_android","orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateUpdated":"2023-10-27T20:22:57.517Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://android.googlesource.com/platform/external/libxml2/+/1ccf89b87a3969edd56956e2d447f896037c8be7","tags":["x_transferred"]},{"url":"https://source.android.com/security/bulletin/2023-10-01","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T18:24:55.442Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"google","product":"android","defaultStatus":"unknown","versions":[{"version":"11.0","status":"affected"},{"version":"12.0","status":"affected"},{"version":"12l","status":"affected"},{"version":"13.0","status":"affected"}],"cpes":["cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-09T14:42:23.625882Z","id":"CVE-2023-40128","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-09T14:44:35.111Z"}}]}}}