CVE-2018-11929

Home/CVE/Lack of input validation in WLAN function can lead to potential heap overflow in Snapdragon Auto, Snapdragon Consumer IO

CVE

Lack of input validation in WLAN function can lead to potential heap overflow in Snapdragon Auto, Snapdragon Consumer IO

Lack of input validation in WLAN function can lead to potential heap overflow in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS405, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM630, SDM660, SDX20, SDX24.

HIGH · CVSS 7.8 EPSS 0.00045

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-787Out-of-bounds Write

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Affected Products & Versions

qualcomm mdm9150 firmwareall versions
qualcomm mdm9206 firmwareall versions
qualcomm mdm9607 firmwareall versions
qualcomm mdm9640 firmwareall versions
qualcomm mdm9650 firmwareall versions
qualcomm msm8996au firmwareall versions
qualcomm qcs405 firmwareall versions
qualcomm qcs605 firmwareall versions
Show all 29 affected productsqualcomm sd 425 firmwareall versions
qualcomm sd 427 firmwareall versions
qualcomm sd 430 firmwareall versions
qualcomm sd 435 firmwareall versions
qualcomm sd 450 firmwareall versions
qualcomm sd 625 firmwareall versions
qualcomm sd 636 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 835 firmwareall versions
qualcomm sd 845 firmwareall versions
qualcomm sd 850 firmwareall versions
qualcomm sd 855 firmwareall versions
qualcomm sdm630 firmwareall versions
qualcomm sdm660 firmwareall versions
qualcomm sdx20 firmwareall versions
qualcomm sdx24 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 NVD14 Jun 2019 · 05:29 PM

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

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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/2019/05/06/may-2019-code-aurora-security-bulletinPatchThird Party Advisory

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