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CVE-2017-18302

N/A

Published: September 20, 2018 at 01:00 PM UTC

Updated: June 17, 2026 at 01:12 AM UTC

40 products affected across 1 vendorSd 835 FirmwareMSM8996AU FirmwareSd 625 Firmware

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Severity

N/A

Exploit prediction

EPSS 0.2%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

MSM8996AU Firmware · Qualcomm

95%

All versions

Sd 425 Firmware · Qualcomm

95%

All versions

qualcomm-sd425 (same device)

Sd 427 Firmware · Qualcomm

95%

All versions

qualcomm-sd427 (same device)

Sd 430 Firmware · Qualcomm

95%

All versions

qualcomm-sd430 (same device)

Sd 435 Firmware · Qualcomm

95%

All versions

qualcomm-sd435 (same device)

Sd 450 Firmware · Qualcomm

95%

All versions

Sd 625 Firmware · Qualcomm

95%

All versions

qualcomm-sd625 (same device)

Sd 650 Firmware · Qualcomm

95%

All versions

qualcomm-sd650 (same device)

Sd 652 Firmware · Qualcomm

95%

All versions

qualcomm-sd652 (same device)

Sd 820 Firmware · Qualcomm

95%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

VDB Entryx_refsource_SECTRACKThird Party Advisory

Source: [email protected]

http://www.securitytracker.com/id/1041432

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components

x_refsource_CONFIRMx_refsource_MISCVendor Advisory

Source: [email protected]

https://www.qualcomm.com/company/product-security/bulletins

CVSS

4.7MEDIUM[email protected]

Confidentiality: NONE
Integrity: COMPLETE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-362

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