CVE-2017-18124

Home/CVE/During secure boot, addition is performed on uint8 ptrs which led to overflow issue in Small Cell SoC, Snapdragon Automo

CVE

During secure boot, addition is performed on uint8 ptrs which led to overflow issue in Small Cell SoC, Snapdragon Automo

During secure boot, addition is performed on uint8 ptrs which led to overflow issue in Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version FSM9055, IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDX20.

HIGH · CVSS 7.8 EPSS 0.00101

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer

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Affected Products & Versions

qualcomm fsm9055 firmwareall versions
qualcomm ipq4019 firmwareall versions
qualcomm mdm9206 firmwareall versions
qualcomm mdm9607 firmwareall versions
qualcomm mdm9625 firmwareall versions
qualcomm mdm9635m firmwareall versions
qualcomm mdm9640 firmwareall versions
qualcomm mdm9645 firmwareall versions
Show all 36 affected productsqualcomm mdm9650 firmwareall versions
qualcomm mdm9655 firmwareall versions
qualcomm msm8909w firmwareall versions
qualcomm msm8996au firmwareall versions
qualcomm sd 210 firmwareall versions
qualcomm sd 212 firmwareall versions
qualcomm sd 205 firmwareall versions
qualcomm sd 410 firmwareall versions
qualcomm sd 412 firmwareall versions
qualcomm sd 425 firmwareall versions
qualcomm sd 430 firmwareall versions
qualcomm sd 450 firmwareall versions
qualcomm sd 615 firmwareall versions
qualcomm sd 616 firmwareall versions
qualcomm sd 415 firmwareall versions
qualcomm sd 617 firmwareall versions
qualcomm sd 625 firmwareall versions
qualcomm sd 650 firmwareall versions
qualcomm sd 652 firmwareall versions
qualcomm sd 800 firmwareall versions
qualcomm sd 810 firmwareall versions
qualcomm sd 820 firmwareall versions
qualcomm sd 820a firmwareall versions
qualcomm sd 835 firmwareall versions
qualcomm sd 845 firmwareall versions
qualcomm sd 850 firmwareall versions
qualcomm sda660 firmwareall versions
qualcomm sdx20 firmwareall versions

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Scoring & Timeline

7.8

HIGH · CVSS v3.0 · product-security@qualcomm.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD26 Oct 2018 · 01:29 PM

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

⚑

Vendor Advisories

android-securityANDROID-2018-09-01High

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

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

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