CVE-2022-33289

Home/CVE/Memory corruption occurs in Modem due to improper validation of array index when malformed APDU is sent from card.

CVE

Memory corruption occurs in Modem due to improper validation of array index when malformed APDU is sent from card.

MEDIUM · CVSS 6.8 EPSS 0.00145

Monitor

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

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-129Improper Validation of Array Index

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Affected Products & Versions

qualcomm 315 5g iot modem firmwareall versions
qualcomm 9205 lte modem firmwareall versions
qualcomm 9206 lte modem firmwareall versions
qualcomm 9207 lte modem firmwareall versions
qualcomm apq8017 firmwareall versions
qualcomm apq8037 firmwareall versions
qualcomm aqt1000 firmwareall versions
qualcomm ar6003 firmwareall versions
Show all 60 affected productsqualcomm ar8035 firmwareall versions
qualcomm c-v2x 9150 firmwareall versions
qualcomm csra6620 firmwareall versions
qualcomm csra6640 firmwareall versions
qualcomm csrb31024 firmwareall versions
qualcomm wcn3998 firmwareall versions
qualcomm wcn6750 firmwareall versions
qualcomm qca6390 firmwareall versions
qualcomm wcn685x-5 firmwareall versions
qualcomm wcn685x-1 firmwareall versions
qualcomm 7wcn785x-1 firmwareall versions
qualcomm wcn785x-5 firmwareall versions
qualcomm mdm8207 firmwareall versions
qualcomm mdm8215 firmwareall versions
qualcomm mdm8215m firmwareall versions
qualcomm mdm8615m firmwareall versions
qualcomm mdm9215 firmwareall versions
qualcomm mdm9230 firmwareall versions
qualcomm mdm9250 firmwareall versions
qualcomm mdm9310 firmwareall versions
qualcomm mdm9330 firmwareall versions
qualcomm mdm9615 firmwareall versions
qualcomm mdm9615m firmwareall versions
qualcomm mdm9628 firmwareall versions
qualcomm mdm9630 firmwareall versions
qualcomm mdm9640 firmwareall versions
qualcomm mdm9650 firmwareall versions
qualcomm msm8108 firmwareall versions
qualcomm msm8209 firmwareall versions
qualcomm msm8608 firmwareall versions
qualcomm msm8909w firmwareall versions
qualcomm msm8996au firmwareall versions
qualcomm qca4004 firmwareall versions
qualcomm qca6174 firmwareall versions
qualcomm qca6174a firmwareall versions
qualcomm qca6310 firmwareall versions
qualcomm qca6320 firmwareall versions
qualcomm qca6335 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 qca6574 firmwareall versions
qualcomm qca6574a firmwareall versions
qualcomm qca6574au firmwareall versions
qualcomm qca6584 firmwareall versions
qualcomm qca6584au firmwareall versions

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Scoring & Timeline

6.8

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 NVD13 Apr 2023 · 07:15 AM

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

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

total

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

⚑

Vendor Advisories

android-securityANDROID-2023-04-01High

🔗

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/april-2023-bulletinVendor Advisory

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CVETechnique ActorTool Family

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External lookups - second-class, for what we don’t hold ourselves

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