CVE-2021-1979

Home/CVE/Possible buffer overflow due to improper validation of FTM command payload in Snapdragon Auto, Snapdragon Compute, Snapd

CVE

Possible buffer overflow due to improper validation of FTM command payload in Snapdragon Auto, Snapdragon Compute, Snapd

Possible buffer overflow due to improper validation of FTM command payload in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile.

HIGH · CVSS 7.8 EPSS 0.00035

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-787Out-of-bounds Write

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Affected Products & Versions

qualcomm aqt1000 firmwareall versions
qualcomm ar8035 firmwareall versions
qualcomm csrb31024 firmwareall versions
qualcomm fsm10055 firmwareall versions
qualcomm fsm10056 firmwareall versions
qualcomm mdm9150 firmwareall versions
qualcomm mdm9250 firmwareall versions
qualcomm mdm9650 firmwareall versions
Show all 60 affected productsqualcomm qca6174a firmwareall versions
qualcomm qca6310 firmwareall versions
qualcomm qca6320 firmwareall versions
qualcomm qca6335 firmwareall versions
qualcomm qca6390 firmwareall versions
qualcomm qca6391 firmwareall versions
qualcomm qca6420 firmwareall versions
qualcomm qca6421 firmwareall versions
qualcomm qca6426 firmwareall versions
qualcomm qca6430 firmwareall versions
qualcomm qca6431 firmwareall versions
qualcomm qca6436 firmwareall versions
qualcomm qca6564a firmwareall versions
qualcomm qca6564au firmwareall versions
qualcomm qca6574a firmwareall versions
qualcomm qca6574au firmwareall versions
qualcomm qca6584au firmwareall versions
qualcomm qca6595au firmwareall versions
qualcomm qca6696 firmwareall versions
qualcomm qca8081 firmwareall versions
qualcomm qca8337 firmwareall versions
qualcomm qca9377 firmwareall versions
qualcomm qcm6125 firmwareall versions
qualcomm qcm6490 firmwareall versions
qualcomm qcs410 firmwareall versions
qualcomm qcs603 firmwareall versions
qualcomm qcs605 firmwareall versions
qualcomm qcs610 firmwareall versions
qualcomm qcs6125 firmwareall versions
qualcomm qcs6490 firmwareall versions
qualcomm qcx315 firmwareall versions
qualcomm qsm8350 firmwareall versions
qualcomm sa415m firmwareall versions
qualcomm sa515m firmwareall versions
qualcomm sa8155 firmwareall versions
qualcomm sa8155p firmwareall versions
qualcomm sc8180x\+sdx55 firmwareall versions
qualcomm sd 455 firmwareall versions
qualcomm sd 636 firmwareall versions
qualcomm sd 675 firmwareall versions
qualcomm sd 8c firmwareall versions
qualcomm sd 8cx firmwareall versions
qualcomm sd480 firmwareall versions
qualcomm sd660 firmwareall versions
qualcomm sd665 firmwareall versions
qualcomm sd670 firmwareall versions
qualcomm sd675 firmwareall versions
qualcomm sd678 firmwareall versions
qualcomm sd690 5g firmwareall versions
qualcomm sd710 firmwareall versions
qualcomm sd712 firmwareall versions
qualcomm sd720g firmwareall versions

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Scoring & Timeline

7.8

HIGH · 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 NVD12 Nov 2021 · 07:15 AM

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

⚑

Vendor Advisories

android-securityANDROID-2021-11-01High

🔗

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/bulletins/november-2021-bulletinVendor Advisory

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