This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9 prior to January 2019 Security Update (SMR-JAN-2019 – SVE-2018-13467). User interaction is required to exploit this vulnerability in that the target must connect to a wireless network. The specific flaw exists within the captive portal. By manipulating HTML, an attacker can force a page redirection. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7476.
samsung
CVE-2019-6742
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9 prior to 1.4.20.2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the GameServiceReceiver update mechanism. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7477.
CVE-2019-6744
This vulnerability allows local attackers to disclose sensitive information on affected installations of Samsung Knox 1.2.02.39 on Samsung Galaxy S9 build G9600ZHS3ARL1 Secure Folder. An attacker must first obtain physical access to the device in order to exploit this vulnerability. The specific flaws exists within the the handling of the lock screen for Secure Folder. The issue results from the lack of proper validation that a user has correctly authenticated. An attacker can leverage this vulnerability to disclose the contents of the secure container. Was ZDI-CAN-7381.
CVE-2019-20582
An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) devices (Exynos9810 chipsets) software. There is a use after free in the ion driver. The Samsung ID is SVE-2019-14837 (August 2019).
CVE-2019-20596
An issue was discovered on Samsung mobile devices with N(7.x) and O(8.x) (Exynos chipsets) software. There is information disclosure in the GateKeeper Trustlet. The Samsung ID is SVE-2019-13958 (June 2019).
CVE-2019-20600
An issue was discovered on Samsung mobile devices with O(8.0) and P(9.0) (Exynos8890 chipsets) software. A use-after-free occurs in the MALI GPU driver. The Samsung ID is SVE-2019-13921-1 (May 2019).