CVE-2023-43556

Home/CVE/Memory corruption in Hypervisor when platform information mentioned is not aligned.

CVE

Memory corruption in Hypervisor when platform information mentioned is not aligned.

CRITICAL · CVSS 9.3 EPSS 0.00055

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 ar8035 firmwareall versions
qualcomm fastconnect 6700 firmwareall versions
qualcomm fastconnect 6900 firmwareall versions
qualcomm fastconnect 7800 firmwareall versions
qualcomm flight rb5 5g firmwareall versions
qualcomm qam8295p firmwareall versions
qualcomm qca6391 firmwareall versions
qualcomm qca6574au firmwareall versions
Show all 60 affected productsqualcomm qca6595 firmwareall versions
qualcomm qca6696 firmwareall versions
qualcomm qca6698aq firmwareall versions
qualcomm qca8081 firmwareall versions
qualcomm qca8337 firmwareall versions
qualcomm qcm4490 firmwareall versions
qualcomm qcm5430 firmwareall versions
qualcomm qcm6490 firmwareall versions
qualcomm qcn6024 firmwareall versions
qualcomm qcn9011 firmwareall versions
qualcomm qcn9012 firmwareall versions
qualcomm qcn9024 firmwareall versions
qualcomm qcs4490 firmwareall versions
qualcomm qcs5430 firmwareall versions
qualcomm qcs6490 firmwareall versions
qualcomm qcs7230 firmwareall versions
qualcomm qcs8250 firmwareall versions
qualcomm qrb5165m firmwareall versions
qualcomm qrb5165n firmwareall versions
qualcomm qsm8350 firmwareall versions
qualcomm video collaboration vc3 platform firmwareall versions
qualcomm video collaboration vc5 platform firmwareall versions
qualcomm robotics rb5 firmwareall versions
qualcomm sa8295p firmwareall versions
qualcomm sa8540p firmwareall versions
qualcomm sa9000p firmwareall versions
qualcomm sd888 firmwareall versions
qualcomm sdx57m firmwareall versions
qualcomm sm7315 firmwareall versions
qualcomm sm7325p firmwareall versions
qualcomm snapdragon 4 gen 2 mobile firmwareall versions
qualcomm snapdragon 778g 5g mobile firmwareall versions
qualcomm snapdragon 778g\+ 5g mobile firmwareall versions
qualcomm snapdragon 780g 5g mobile firmwareall versions
qualcomm snapdragon 782g mobile firmwareall versions
qualcomm snapdragon 7c\+ gen 3 compute firmwareall versions
qualcomm snapdragon 8 gen 1 mobile firmwareall versions
qualcomm snapdragon 8\+ gen 1 mobile firmwareall versions
qualcomm snapdragon 888 5g mobile firmwareall versions
qualcomm snapdragon 888\+ 5g mobile firmwareall versions
qualcomm sc8280xp-abbb firmwareall versions
qualcomm snapdragon ar2 gen 1 firmwareall versions
qualcomm snapdragon x65 5g modem-rf firmwareall versions
qualcomm snapdragon x70 modem-rf firmwareall versions
qualcomm ssg2115p firmwareall versions
qualcomm ssg2125p firmwareall versions
qualcomm sxr1230p firmwareall versions
qualcomm sxr2230p firmwareall versions
qualcomm wcd9370 firmwareall versions
qualcomm wcd9375 firmwareall versions
qualcomm wcd9380 firmwareall versions
qualcomm wcd9385 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 NVD03 Jun 2024 · 10:15 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

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-2024-06-01High

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2024-bulletin.htmlVendor Advisory

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