CVEvulnerability

CVE-2017-18302

4.7 MEDIUM Published 2018-09-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-09-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
4.7 MEDIUM — CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.7 MEDIUM — AV:L/AC:M/Au:N/C:N/I:C/A:N
Weaknesses
CWE-362

Description

In Snapdragon (Automobile ,Mobile) in version MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016, a crafted HLOS client can modify the structure in memory passed to a QSEE application between the time of check and the time of use, resulting in arbitrary writes to TZ kernel memory regions.

Affected configurations

• qualcomm msm8996au firmware • qualcomm sd425 firmware • qualcomm sd427 firmware • qualcomm sd430 firmware • qualcomm sd435 firmware • qualcomm sd450 firmware • qualcomm sd625 firmware • qualcomm sd650 firmware • qualcomm sd652 firmware • qualcomm sd820 firmware • qualcomm sd820a firmware • qualcomm sd835 firmware • qualcomm sda660 firmware • qualcomm sdm429 firmware • qualcomm sdm439 firmware • qualcomm sdm630 firmware • qualcomm sdm632 firmware • qualcomm sdm636 firmware • qualcomm sdm660 firmware

Related

Weakness · CWE (1)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References