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).

In wifi display, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed.

In engineermode service, there is a possible command injection due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed.

In UMTS RLC driver, there is a possible out of bounds write due to a missing bounds check. This could lead to remote denial of service with System execution privileges needed.

In UMTS RLC driver, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service with System execution privileges needed.

In messaging service, there is a missing permission check. This could lead to local information disclosure with no additional execution privileges needed.

In ril service, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional execution privileges

In Logmanager service, there is a possible missing verification incorrect input. This could lead to local escalation of privilege with no additional execution privileges needed.

In audio service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges.

In phoneEx service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges.

In audio service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges.

In phasechecksercer, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed

In linkturbo, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed

In audio service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges.

In powerEx service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges.

.In srtd service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges.