CVE-2023-40091

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In onTransact of IncidentService.cpp, there is a possible out of bounds write due to memory corruption. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Dec 4, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-400925.5In verifyShortcutInfoPackage of ShortcutService.java, there is a possible way to see another user's image due to a confused deputy. This couCVE-2023-400935.5In multiple files, there is a possible way that trimmed content could be included in PDF output due to a logic error in the code. This couldCVE-2023-400947.8In keyguardGoingAway of ActivityTaskManagerService.java, there is a possible lock screen bypass due to a missing permission check. This coulCVE-2023-400957.8In createDontSendToRestrictedAppsBundle of PendingIntentUtils.java, there is a possible background activity launch due to a missing check. TCVE-2023-400967.8In OpRecordAudioMonitor::onFirstRef of AudioRecordClient.cpp, there is a possible way to record audio from the background due to a missing fCVE-2023-400977.8In hasPermissionForActivity of PackageManagerHelper.java, there is a possible URI grant due to improper input validation. This could lead toCVE-2023-400985.5In mOnDone of NotificationConversationInfo.java, there is a possible way to access app notification data of another user due to a logic erroCVE-2023-401007.8In discovery_thread of Dns64Configuration.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalCVE-2023-401015.5In collapse of canonicalize_md.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local informationCVE-2023-401037.8In multiple locations, there is a possible way to corrupt memory due to a double free. This could lead to local escalation of privilege withCVE-2023-401047.5In ca-certificates, there is a possible way to read encrypted TLS data due to untrusted cryptographic certificates. This could lead to remotCVE-2023-401055.5In backupAgentCreated of ActivityManagerService.java, there is a possible way to leak sensitive data due to a missing permission check. This
CVE-2023-40091: High severity, CVSS 7.8 | Vulnix