CVE-2022-40510

Home/CVE/Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.

CVE

Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.

CRITICAL · CVSS 9.8 EPSS 0.00155

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-457Use of Uninitialized Variable

CWE-787Out-of-bounds Write

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Affected Products & Versions

qualcomm apq8009 firmwareall versions
qualcomm apq8009w firmwareall versions
qualcomm apq8017 firmwareall versions
qualcomm apq8037 firmwareall versions
qualcomm apq8064au firmwareall versions
qualcomm apq8076 firmwareall versions
qualcomm apq8096au firmwareall versions
qualcomm aqt1000 firmwareall versions
Show all 60 affected productsqualcomm ar8031 firmwareall versions
qualcomm ar8035 firmwareall versions
qualcomm csra6620 firmwareall versions
qualcomm csra6640 firmwareall versions
qualcomm csrb31024 firmwareall versions
qualcomm mdm8207 firmwareall versions
qualcomm mdm9150 firmwareall versions
qualcomm mdm9206 firmwareall versions
qualcomm mdm9207 firmwareall versions
qualcomm mdm9250 firmwareall versions
qualcomm mdm9607 firmwareall versions
qualcomm mdm9628 firmwareall versions
qualcomm mdm9640 firmwareall versions
qualcomm mdm9650 firmwareall versions
qualcomm msm8108 firmwareall versions
qualcomm msm8208 firmwareall versions
qualcomm msm8209 firmwareall versions
qualcomm msm8608 firmwareall versions
qualcomm msm8909w firmwareall versions
qualcomm msm8917 firmwareall versions
qualcomm msm8920 firmwareall versions
qualcomm msm8937 firmwareall versions
qualcomm msm8940 firmwareall versions
qualcomm msm8996au firmwareall versions
qualcomm pm8937 firmwareall versions
qualcomm qam8295p firmwareall versions
qualcomm qca4020 firmwareall versions
qualcomm qca6174a firmwareall versions
qualcomm qca6310 firmwareall versions
qualcomm qca6320 firmwareall versions
qualcomm qca6335 firmwareall versions
qualcomm qca6390 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 qca6584au firmwareall versions
qualcomm qca6595 firmwareall versions
qualcomm qca6595au firmwareall versions
qualcomm qca6696 firmwareall versions
qualcomm qca8081 firmwareall versions
qualcomm qca8337 firmwareall versions
qualcomm qca9367 firmwareall versions
qualcomm qca9377 firmwareall versions

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Scoring & Timeline

9.8

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 NVD08 Aug 2023 · 10:15 AM

CVSS VectorCVSS:3.1/AV:N/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-2023-08-01High

🔗

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/august-2023-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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