CVE-2023-33032

Home/CVE/Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.

CVE

Memory corruption in TZ Secure OS while requesting a memory allocation from TA region.

CRITICAL · CVSS 9.3 EPSS 0.0006

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound

CWE-787Out-of-bounds Write

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Affected Products & Versions

qualcomm 9205 lte modem firmwareall versions
qualcomm aqt1000 firmwareall versions
qualcomm ar8031 firmwareall versions
qualcomm c-v2x 9150 firmwareall versions
qualcomm csr8811 firmwareall versions
qualcomm csra6620 firmwareall versions
qualcomm csra6640 firmwareall versions
qualcomm csrb31024 firmwareall versions
Show all 60 affected productsqualcomm fastconnect 6200 firmwareall versions
qualcomm fastconnect 6800 firmwareall versions
qualcomm fsm10056 firmwareall versions
qualcomm ipq6000 firmwareall versions
qualcomm ipq6005 firmwareall versions
qualcomm ipq6010 firmwareall versions
qualcomm ipq6018 firmwareall versions
qualcomm ipq6028 firmwareall versions
qualcomm ipq9008 firmwareall versions
qualcomm ipq9574 firmwareall versions
qualcomm qca4004 firmwareall versions
qualcomm qca4024 firmwareall versions
qualcomm qca6174a firmwareall versions
qualcomm qca6391 firmwareall versions
qualcomm qca6420 firmwareall versions
qualcomm qca6430 firmwareall versions
qualcomm qca6564 firmwareall versions
qualcomm qca6564a firmwareall versions
qualcomm qca6564au firmwareall versions
qualcomm qca6574 firmwareall versions
qualcomm qca6574a firmwareall versions
qualcomm qca6574au firmwareall versions
qualcomm qca6595 firmwareall versions
qualcomm qca6595au firmwareall versions
qualcomm qca6696 firmwareall versions
qualcomm qca8072 firmwareall versions
qualcomm qca8075 firmwareall versions
qualcomm qca8081 firmwareall versions
qualcomm qca8082 firmwareall versions
qualcomm qca8084 firmwareall versions
qualcomm qca8085 firmwareall versions
qualcomm qca8386 firmwareall versions
qualcomm qca9377 firmwareall versions
qualcomm qcm6125 firmwareall versions
qualcomm qcn5021 firmwareall versions
qualcomm qcn5022 firmwareall versions
qualcomm qcn5052 firmwareall versions
qualcomm qcn5121 firmwareall versions
qualcomm qcn5122 firmwareall versions
qualcomm qcn5152 firmwareall versions
qualcomm qcn6023 firmwareall versions
qualcomm qcn6024 firmwareall versions
qualcomm qcn9000 firmwareall versions
qualcomm qcn9022 firmwareall versions
qualcomm qcn9024 firmwareall versions
qualcomm qcn9070 firmwareall versions
qualcomm qcn9072 firmwareall versions
qualcomm qcn9074 firmwareall versions
qualcomm qcn9274 firmwareall versions
qualcomm qcs410 firmwareall versions
qualcomm qcs610 firmwareall versions
qualcomm qcs6125 firmwareall versions

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Scoring & Timeline

9.3

CRITICAL · 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 NVD02 Jan 2024 · 06:15 AM

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

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

partial

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

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Vendor Advisories

android-securityANDROID-2024-01-01High

🔗

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/january-2024-bulletinVendor Advisory

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

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

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