CVE-2021-30268

Home/CVE/Possible heap Memory Corruption Issue due to lack of input validation when sending HWTC IQ Capture command in Snapdragon

CVE

Possible heap Memory Corruption Issue due to lack of input validation when sending HWTC IQ Capture command in Snapdragon

Possible heap Memory Corruption Issue due to lack of input validation when sending HWTC IQ Capture command in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables.

HIGH · CVSS 7.8 EPSS 0.00039

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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Affected Products & Versions

qualcomm apq8009w firmwareall versions
qualcomm apq8017 firmwareall versions
qualcomm apq8096au firmwareall versions
qualcomm aqt1000 firmwareall versions
qualcomm ar6003 firmwareall versions
qualcomm ar8035 firmwareall versions
qualcomm csrb31024 firmwareall versions
qualcomm fsm10055 firmwareall versions
Show all 60 affected productsqualcomm fsm10056 firmwareall versions
qualcomm mdm8207 firmwareall versions
qualcomm mdm8215 firmwareall versions
qualcomm mdm8215m firmwareall versions
qualcomm mdm8615m firmwareall versions
qualcomm mdm9150 firmwareall versions
qualcomm mdm9205 firmwareall versions
qualcomm mdm9206 firmwareall versions
qualcomm mdm9207 firmwareall versions
qualcomm mdm9215 firmwareall versions
qualcomm mdm9250 firmwareall versions
qualcomm mdm9310 firmwareall versions
qualcomm mdm9607 firmwareall versions
qualcomm mdm9615 firmwareall versions
qualcomm mdm9615m firmwareall versions
qualcomm mdm9628 firmwareall versions
qualcomm mdm9640 firmwareall versions
qualcomm mdm9650 firmwareall versions
qualcomm msm8909w firmwareall versions
qualcomm msm8996au firmwareall versions
qualcomm qca4004 firmwareall versions
qualcomm qca6174a firmwareall versions
qualcomm qca6390 firmwareall versions
qualcomm qca6391 firmwareall versions
qualcomm qca6420 firmwareall versions
qualcomm qca6426 firmwareall versions
qualcomm qca6430 firmwareall versions
qualcomm qca6436 firmwareall versions
qualcomm qca6564a firmwareall versions
qualcomm qca6564au firmwareall versions
qualcomm qca6574 firmwareall versions
qualcomm qca6574a firmwareall versions
qualcomm qca6574au firmwareall versions
qualcomm qca6584 firmwareall versions
qualcomm qca6584au firmwareall versions
qualcomm qca6595au firmwareall versions
qualcomm qca6696 firmwareall versions
qualcomm qca8081 firmwareall versions
qualcomm qca8337 firmwareall versions
qualcomm qca9367 firmwareall versions
qualcomm qca9377 firmwareall versions
qualcomm qcm2290 firmwareall versions
qualcomm qcm4290 firmwareall versions
qualcomm qcs2290 firmwareall versions
qualcomm qcs410 firmwareall versions
qualcomm qcs4290 firmwareall versions
qualcomm qcs603 firmwareall versions
qualcomm qcs605 firmwareall versions
qualcomm qcs610 firmwareall versions
qualcomm qcx315 firmwareall versions
qualcomm qet4101 firmwareall versions
qualcomm qsw8573 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 NVD03 Jan 2022 · 08:15 AM

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

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Vendor Advisories

android-securityANDROID-2021-12-01High

🔗

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/december-2021-bulletinVendor Advisory

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