The patch adds higher permission not to allow untrusted access to notification contents. SVE-2021-19553 (CVE-2021-25336): Improper access control in NotificationManagerService Severity: Moderate Affected versions: P(9.0), Q(10.0) Reported on: NovemDisclosure status: Privately disclosed.Īn improper access control in NotificationManagerService prior to SMR MAR-2021 Release 1 allows untrusted applications to acquire notification access. The patch adds the proper caller check to prevent improper access to clipboard service.

Release 1 allows untrusted applications to read or write arbitrary files in the device. SVE-2021-19527 (CVE-2021-25337): Arbitrary file readwrite vulnerability via unprotected clipboard content provider Severity: Moderate Affected versions: P(9.0), Q(10.0), R(11.0) devices except ONEUI 3.1 in R(11.0) Reported on: NovemDisclosure status: Privately disclosed.Īn improper access control in clipboard service prior to SMR MAR-2021 The patch adds the proper lockscreen status check to prevent hidden notification contents leak. SVE-2021-19153 (CVE-2021-25335): Hidden notification contents leak over the lockscreen Severity: Low Affected versions: Q(10.0) devices with ONEUI 2.5 Reported on: OctoDisclosure status: Privately disclosed.Īn improper lockscreen status check in cocktailbar service prior to SMR MAR-2021 Release 1 allows unauthenticated users to see hidden notification contents over the lockscreen in specific conditions. Some of the SVE items may not be included in this package, in case these items were already included in a previous maintenance release. Google patches include patches up to Android Security Bulletin March 2021 package.Īlong with Google patches, Samsung Mobile provides 19 Samsung Vulnerabilities and Exposures (SVE) items described below, in order to improve our customers confidence on security of Samsung Mobile devices. Yunxuan Qu and Zhenjiang Zhao Panguite Forensics Lab of Qianxin: SVE-2021-19482. Xia Guangshuai Zhang Qing of ByteDance, Bai Guangdong of The University of Queensland: SVE-2021-19945. They will be included in upcoming security update packages as soon as the patches are ready to deliver. Mmcs Aux In Motion Patch Update Packages As

While we are doing our best to deliver the security patches as soon as possible to all applicable models, delivery time of security patches may vary depending on the regions and models.

However, users can be rest assured the OS upgrades will include up-to-date security patches when delivered. Mmcs Aux In Motion Patch Update Packages AsĪn improper memory access control in RKP prior to SMR MAR-2021 Release 1 allows attackers to write some part of RKP EL2 memory region using compromised kernel.īy continuing to use this site, you accept our use of cookies. Mmcs Aux In Motion Patch By fiaroresjump1974 Follow | Public