CVE-2023-33046

Home/CVE/Memory corruption in Trusted Execution Environment while deinitializing an object used for license validation.

CVE

Memory corruption in Trusted Execution Environment while deinitializing an object used for license validation.

HIGH · CVSS 7.8 EPSS 0.00018

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition
CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition
CWE-787Out-of-bounds Write

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Affected Products & Versions

qualcomm ar8035 firmwareall versions
qualcomm fastconnect 6900 firmwareall versions
qualcomm fastconnect 7800 firmwareall versions
qualcomm flight rb5 5g platform firmwareall versions
qualcomm qam8295p firmwareall versions
qualcomm qca6391 firmwareall versions
qualcomm qca6574au firmwareall versions
qualcomm qca6595 firmwareall versions
Show all 49 affected productsqualcomm qca6696 firmwareall versions
qualcomm qca6698aq firmwareall versions
qualcomm qca8081 firmwareall versions
qualcomm qca8337 firmwareall versions
qualcomm qcm8550 firmwareall versions
qualcomm qcn6024 firmwareall versions
qualcomm qcn9011 firmwareall versions
qualcomm qcn9012 firmwareall versions
qualcomm qcn9024 firmwareall versions
qualcomm qcs7230 firmwareall versions
qualcomm qcs8250 firmwareall versions
qualcomm qcs8550 firmwareall versions
qualcomm qrb5165m firmwareall versions
qualcomm qrb5165n firmwareall versions
qualcomm video collaboration vc5 platform firmwareall versions
qualcomm robotics rb5 platform firmwareall versions
qualcomm sa8295p firmwareall versions
qualcomm sa8540p firmwareall versions
qualcomm sa9000p firmwareall versions
qualcomm sg8275p firmwareall versions
qualcomm sm8550p firmwareall versions
qualcomm snapdragon 8 gen 2 mobile platform firmwareall versions
qualcomm snapdragon 8\+ gen 2 mobile platform firmwareall versions
qualcomm snapdragon 8cx gen 3 compute platform firmwareall versions
qualcomm snapdragon ar2 gen 1 platform firmwareall versions
qualcomm snapdragon x65 5g modem-rf system firmwareall versions
qualcomm snapdragon x70 modem-rf system firmwareall versions
qualcomm ssg2115p firmwareall versions
qualcomm ssg2125p firmwareall versions
qualcomm sxr1230p firmwareall versions
qualcomm sxr2230p firmwareall versions
qualcomm wcd9380 firmwareall versions
qualcomm wcd9385 firmwareall versions
qualcomm wcd9390 firmwareall versions
qualcomm wcd9395 firmwareall versions
qualcomm wsa8830 firmwareall versions
qualcomm wsa8832 firmwareall versions
qualcomm wsa8835 firmwareall versions
qualcomm wsa8840 firmwareall versions
qualcomm wsa8845 firmwareall versions
qualcomm wsa8845h 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 NVD06 Feb 2024 · 06:15 AM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/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.

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Vendor Advisories

android-securityANDROID-2024-02-01High

🔗

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/february-2024-bulletinVendor Advisory

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