CVE-2020-11186

Home/CVE/Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of inpu

CVE

Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of inpu

Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile.

MEDIUM · CVSS 5.5 EPSS 0.00044

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')

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Affected Products & Versions

qualcomm csrb31024 firmwareall versions
qualcomm pm3003a firmwareall versions
qualcomm pm7150a firmwareall versions
qualcomm pm7150l firmwareall versions
qualcomm pm7250 firmwareall versions
qualcomm pm7250b firmwareall versions
qualcomm pm8008 firmwareall versions
qualcomm pm8009 firmwareall versions
Show all 60 affected productsqualcomm pm8150a firmwareall versions
qualcomm pm8150b firmwareall versions
qualcomm pm8150c firmwareall versions
qualcomm pm8150l firmwareall versions
qualcomm pm8250 firmwareall versions
qualcomm pmk8002 firmwareall versions
qualcomm pmr525 firmwareall versions
qualcomm pmx24 firmwareall versions
qualcomm pmx55 firmwareall versions
qualcomm qat3516 firmwareall versions
qualcomm qat3518 firmwareall versions
qualcomm qat3519 firmwareall versions
qualcomm qat3555 firmwareall versions
qualcomm qat5515 firmwareall versions
qualcomm qat5522 firmwareall versions
qualcomm qat5533 firmwareall versions
qualcomm qbt2000 firmwareall versions
qualcomm qca6390 firmwareall versions
qualcomm qca6391 firmwareall versions
qualcomm qca6421 firmwareall versions
qualcomm qca6426 firmwareall versions
qualcomm qca6431 firmwareall versions
qualcomm qca6436 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 qca8337 firmwareall versions
qualcomm qdm2301 firmwareall versions
qualcomm qdm2305 firmwareall versions
qualcomm qdm3301 firmwareall versions
qualcomm qdm5620 firmwareall versions
qualcomm qdm5621 firmwareall versions
qualcomm qdm5650 firmwareall versions
qualcomm qdm5652 firmwareall versions
qualcomm qdm5670 firmwareall versions
qualcomm qdm5671 firmwareall versions
qualcomm qdm5677 firmwareall versions
qualcomm qdm5679 firmwareall versions
qualcomm qet4101 firmwareall versions
qualcomm qet5100 firmwareall versions
qualcomm qet6110 firmwareall versions
qualcomm qfs2530 firmwareall versions
qualcomm qfs2580 firmwareall versions
qualcomm qln1021aq firmwareall versions
qualcomm qln1031 firmwareall versions
qualcomm qln1036aq firmwareall versions
qualcomm qln4642 firmwareall versions
qualcomm qln4650 firmwareall versions
qualcomm qln5020 firmwareall versions

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Scoring & Timeline

5.5

MEDIUM · 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 NVD17 Mar 2021 · 06:15 AM

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

⚑

Vendor Advisories

android-securityANDROID-2021-03-01High

🔗

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/march-2021-bulletinVendor Advisory

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