In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-158778659

In setProcessMemoryTrimLevel of ActivityManagerService.java, there is a missing permission check. This could lead to local information disclosure of foreground processes with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.0 Android-8.1 Android-9Android ID: A-160390416

In ~AACExtractor() of AACExtractor.cpp, there is a possible out of bounds write due to uninitialized data. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-142641801

In setNotification of SapServer.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-156021269

In remove of String16.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-156999009

In showDataRoamingNotification of NotificationMgr.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-10Android ID: A-153356561

In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-154323381

In onWnmFrameReceived of PasspointManager.java, there is a missing permission check. This could lead to local information disclosure of location data with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-157748906

In gatt_process_read_by_type_rsp of gatt_cl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure in the Bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-158833854

There is a possible out of bounds read due to a missing bounds check.Product: AndroidVersions: Android SoCAndroid ID: A-163003156

There is a possible out of bounds read due to a missing bounds check.Product: AndroidVersions: Android SoCAndroid ID: A-163008256

There is a possible out of bounds write due to a missing bounds check.Product: AndroidVersions: Android SoCAndroid ID: A-162980455

There is a possible out of bounds read due to a missing bounds check.Product: AndroidVersions: Android SoCAndroid ID: A-162980705

There is a possible out of bounds write due to a missing bounds check.Product: AndroidVersions: Android SoCAndroid ID: A-163008257

In getCarrierPrivilegeStatus of UiccAccessRule.java, there is a missing permission check. This could lead to local information disclosure of EID data with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-159062405

In SurfaceFlinger::createLayer of SurfaceFlinger.cpp, there is a possible arbitrary code execution due to improper casting. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9Android ID: A-137284057

During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in variable-time execution dependent on secret data. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

An issue was discovered in the GAEN (aka Google/Apple Exposure Notifications) protocol through 2020-10-05, as used in COVID-19 applications on Android and iOS. The encrypted metadata block with a TX value lacks a checksum, allowing bitflipping to amplify a contamination attack. This can cause metadata deanonymization and risk-score inflation. NOTE: the vendor's position is "We do not believe that TX power authentication would be a useful defense against relay attacks.

An issue was discovered on LG mobile devices with Android OS 8.0, 8.1, and 9.0 software. The Network Management component could allow an unauthorized actor to kill a TCP connection. The LG ID is LVE-SMP-200023 (October 2020).