Vulnerability Monitor

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CVE-2017-18302

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.

Published

2018-09-20T13:29:00.510

Last Modified

2024-11-21T03:19:48.723

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 4.7 (MEDIUM)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:N/I:C/A:N

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: COMPLETE
  • Availability Impact: NONE
Exploitability Score

3.4

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-362
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System qualcomm msm8996au_firmware - Yes
Hardware qualcomm msm8996au - No
Operating System qualcomm sd425_firmware - Yes
Hardware qualcomm sd425 - No
Operating System qualcomm sd427_firmware - Yes
Hardware qualcomm sd427 - No
Operating System qualcomm sd430_firmware - Yes
Hardware qualcomm sd430 - No
Operating System qualcomm sd435_firmware - Yes
Hardware qualcomm sd435 - No
Operating System qualcomm sd450_firmware - Yes
Hardware qualcomm sd450 - No
Operating System qualcomm sd625_firmware - Yes
Hardware qualcomm sd625 - No
Operating System qualcomm sd650_firmware - Yes
Hardware qualcomm sd650 - No
Operating System qualcomm sd652_firmware - Yes
Hardware qualcomm sd652 - No
Operating System qualcomm sd820_firmware - Yes
Hardware qualcomm sd820 - No
Operating System qualcomm sd820a_firmware - Yes
Hardware qualcomm sd820a - No
Operating System qualcomm sd835_firmware - Yes
Hardware qualcomm sd835 - No
Operating System qualcomm sda660_firmware - Yes
Hardware qualcomm sda660 - No
Operating System qualcomm sdm429_firmware - Yes
Hardware qualcomm sdm429 - No
Operating System qualcomm sdm439_firmware - Yes
Hardware qualcomm sdm439 - No
Operating System qualcomm sdm630_firmware - Yes
Hardware qualcomm sdm630 - No
Operating System qualcomm sdm632_firmware - Yes
Hardware qualcomm sdm632 - No
Operating System qualcomm sdm636_firmware - Yes
Hardware qualcomm sdm636 - No
Operating System qualcomm sdm660_firmware - Yes
Hardware qualcomm sdm660 - No
References