An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. The USB driver leaks address information via kernel logging. The Samsung IDs are SVE-2020-17602, SVE-2020-17603, SVE-2020-17604 (August 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) (with ONEUI 2.1) software. In the Lockscreen state, the Quick Share feature allows unauthenticated downloads, aka file injection. The Samsung ID is SVE-2020-17760 (August 2020).

In multiple locations, there is a possible way to bypass KASLR due to an unusual root cause. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) (released in China and India) software. The S Secure application does not enforce the intended password requirement for a locked application. The Samsung IDs are SVE-2020-16746, SVE-2020-16764 (August 2020).

In m3326_gps_write and m3326_gps_read of gps.s, there is a possible Out Of Bounds Read due to a missing bounds check. This could lead to a local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

In getMimeGroup of PackageManagerService.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-184745603

In the content provider of the download manager, there is a possible SQL injection due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9.0 Android ID: A-111085900

In isRequestPinItemSupported of ShortcutService.java, there is a possible cross-user leak of packages in which the default launcher supports requests to create pinned shortcuts due to a permissions bypass. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-191772737

In cancelNotificationsFromListener of NotificationManagerService.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-194697004

In adjustStreamVolume of AudioService.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-194110891

In TBD of TBD, there is a possible downgrade attack due to under utilized anti-rollback protections. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-194697257References: N/A

In ProtocolSimBuilderLegacy::BuildSimGetGbaAuth of protocolsimbuilderlegacy.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-241763577References: N/A

In ih264e_fmt_conv_422i_to_420sp of ih264e_fmt_conv.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-172908358

In flv extractor, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05561369; Issue ID: ALPS05561369.

In getSigningKeySet of PackageManagerService.java, there is a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-189857801

In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-110373476

In asn1_ber_decoder of asn1_decoder.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

In ape extractor, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05561391; Issue ID: ALPS05561391.

In registerSuggestionConnectionStatusListener of WifiServiceImpl.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-197536547

In ape extractor, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05561389; Issue ID: ALPS05561389.

In flv extractor, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05594988; Issue ID: ALPS05594988.

In get_sock_stat of xt_qtaguid.c, there is a possible out of bounds read due to a use after free. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-184018316References: Upstream kernel

In memory management driver, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05381235.

In getSimSerialNumber of TelephonyManager.java, there is a possible way to read a trackable identifier due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-173421434

In getAllSubInfoList of SubscriptionController.java, there is a possible way to retrieve a long term identifier without the correct permissions due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-183612370

In phNxpNciHal_ext_process_nfc_init_rsp of phNxpNciHal_ext.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure in the NFC server with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-169258455

In updateNotification of BeamTransferManager.java, there is a missing permission check. This could lead to local information disclosure of paired Bluetooth addresses with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-168712890

In getDeviceId of PhoneSubInfoController.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-185591180

In flv extractor, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05561366; Issue ID: ALPS05561366.

In isServiceDistractionOptimized of CarPackageManagerService.java, there is a possible disclosure of installed packages due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-180418334

In sendAccessibilityEvent of NotificationManagerService.java, there is a possible disclosure of notification data due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-159624555

In verifyBufferObject of Parcel.cpp, there is a possible out of bounds read due to an improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-8.1 Android-9 Android-10Android ID: A-179289794

In fdt_path_offset_namelen of fdt_ro.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-249998113References: N/A

In getNetworkTypeForSubscriber of PhoneInterfaceManager.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-186776740

In Pixel firmware, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-242332610References: N/A

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. Attackers can view notifications by entering many PINs in Lockdown mode. The Samsung ID is SVE-2019-16590 (March 2020).

While processing a WMI_APFIND event in all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-07-05, a buffer over-read and information leak can potentially occur.

In wma_nan_rsp_event_handler() in Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, the data_len value is received from firmware and not properly validated which could potentially lead to an out-of-bounds access.

While processing a debug log event from firmware in all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-07-05, an integer underflow and/or buffer over-read can occur.

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. StickerProvider allows directory traversal for access to system files. The Samsung ID is SVE-2020-17665 (July 2020).

Lack of secure text entry mode in Browser UI in Google Chrome on Mac prior to 67.0.3396.62 allowed a local attacker to obtain potentially sensitive information from process memory via a local process.

Buffer over-read may happen in wma_process_utf_event() due to improper buffer length validation before writing into param_buf->num_wow_packet_buffer in Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05.

An arbitrary memory read vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to enc_untrusted_recvfrom whose return size was not validated against the requested size. The parameter size is unchecked allowing the attacker to read memory locations outside of the intended buffer size including memory addresses within the secure enclave. We recommend upgrading past commit 6e158d558abd3c29a0208e30c97c9a8c5bd4230f

In libvcodecdrv, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05943906; Issue ID: ALPS05943906.

In Android before the 2018-05-05 security patch level, NVIDIA Media Server contains an out-of-bounds read (due to improper input validation) vulnerability which could lead to local information disclosure. This issue is rated as moderate. Android: A-64340684. Reference: N-CVE-2018-6254.

In VsimOperationDataExt::encode of vsimdata.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-241763050References: N/A

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. There is unauthorized access to applications in the Secure Folder via floating icons. The Samsung ID is SVE-2019-16195 (April 2020).

OPPO Android Phone with MTK chipset and Android 8.1/9/10/11 versions have an information leak vulnerability. The “adb shell getprop ro.vendor.aee.enforcing” or “adb shell getprop ro.vendor.aee.enforcing” return no.

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. Google Assistant leaks clipboard contents on a locked device. The Samsung ID is SVE-2019-16558 (April 2020).

In queryInternal of CallLogProvider.java, there is a possible permission bypass due to improper input validation. This could lead to local information disclosure of voicemail metadata with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-143230980