CVE-2019-10538

Home/CVE/Lack of check of address range received from firmware response allows modem to respond arbitrary pages into its address

CVE

Lack of check of address range received from firmware response allows modem to respond arbitrary pages into its address

Lack of check of address range received from firmware response allows modem to respond arbitrary pages into its address range which can compromise HLOS in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, SD 425, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM660, SDX20, SDX24.

CRITICAL · CVSS 9.8 EPSS 0.00349

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-20Improper Input Validation

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Affected Products & Versions

qualcomm msm8909w firmwareall versions
qualcomm msm8996au firmwareall versions
qualcomm qcs405 firmwareall versions
qualcomm qcs605 firmwareall versions
qualcomm 215 firmwareall versions
qualcomm sd 425 firmwareall versions
qualcomm sd 439 firmwareall versions
qualcomm sd 429 firmwareall versions
Show all 27 affected productsqualcomm sd 450 firmwareall versions
qualcomm sd 625 firmwareall versions
qualcomm sd 632 firmwareall versions
qualcomm sd 636 firmwareall versions
qualcomm sd 665 firmwareall versions
qualcomm sd 675 firmwareall versions
qualcomm sd 712 firmwareall versions
qualcomm sd 710 firmwareall versions
qualcomm sd 670 firmwareall versions
qualcomm sd 730 firmwareall versions
qualcomm sd 820a firmwareall versions
qualcomm sd 845 firmwareall versions
qualcomm sd 850 firmwareall versions
qualcomm sd 855 firmwareall versions
qualcomm sda660 firmwareall versions
qualcomm sdm439 firmwareall versions
qualcomm sdm660 firmwareall versions
qualcomm sdx20 firmwareall versions
qualcomm sdx24 firmwareall versions

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Scoring & Timeline

9.8

CRITICAL · CVSS v3.1 · 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 NVD30 Sep 2019 · 04:15 PM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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Vendor Advisories

android-securityANDROID-2019-08-01High

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References & Sources

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

https://www.codeaurora.org/security-bulletin/2019/08/05/august-2019-code-aurora-security-bulletinPatchThird Party Advisory

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