CVE-2017-18173

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In case of using an invalid android verified boot signature with very large length, an integer underflow occurs in Snapdragon Mobile in SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 810, SD 820, SD 835, SDM630, SDM636, SDM660, Snapdragon_High_Med_2016.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

Vendor	Product	Versions
Qualcomm Technologies, Inc.	Snapdragon Mobile	SD 425; SD 427; SD 430; SD 435; SD 450; SD 625; SD 810; SD 820; SD 835; SDM630; SDM636; SDM660; Snapdragon_High_Med_2016

References

https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory

Timeline

Published: May 6, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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