In cell service, there is a missing permission check. This could lead to local denial of service in cell service with no additional execution privileges needed.
In music service, there is a missing permission check. This could lead to elevation of privilege in contacts service with no additional execution privileges needed.
In network service, there is a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed
The UNISOC chipset through 2022-03-15 allows attackers to obtain remote control of a mobile phone, e.g., to obtain sensitive information from text messages or the device's screen, record video of the device's physical environment, or modify data.
An issue was discovered on Samsung mobile devices with M(6.0), N(7.x) and O(8.x) except exynos9610/9820 in all Platforms, M(6.0) except MSM8909 SC77xx/9830 exynos3470/5420, N(7.0) except MSM8939, N(7.1) except MSM8996 SDM6xx/M6737T software. There is an integer underflow with a resultant buffer overflow in eCryptFS. The Samsung ID is SVE-2017-11857 (September 2018).