CVE-2021-1895

Home/CVE/Possible integer overflow due to improper length check while flashing an image in Snapdragon Consumer IOT, Snapdragon In

CVE

Possible integer overflow due to improper length check while flashing an image in Snapdragon Consumer IOT, Snapdragon In

Possible integer overflow due to improper length check while flashing an image in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music.

MEDIUM · CVSS 6.8 EPSS 0.00033

Monitor

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

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound

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Affected Products & Versions

qualcomm apq8009w firmwareall versions
qualcomm apq8017 firmwareall versions
qualcomm apq8053 firmwareall versions
qualcomm aqt1000 firmwareall versions
qualcomm ar8031 firmwareall versions
qualcomm ar8035 firmwareall versions
qualcomm ar9380 firmwareall versions
qualcomm csr8811 firmwareall versions
Show all 60 affected productsqualcomm csra6620 firmwareall versions
qualcomm csra6640 firmwareall versions
qualcomm csrb31024 firmwareall versions
qualcomm ipq4018 firmwareall versions
qualcomm ipq4028 firmwareall versions
qualcomm ipq4029 firmwareall versions
qualcomm ipq6000 firmwareall versions
qualcomm ipq6010 firmwareall versions
qualcomm ipq6018 firmwareall versions
qualcomm ipq6028 firmwareall versions
qualcomm ipq8064 firmwareall versions
qualcomm ipq8065 firmwareall versions
qualcomm ipq8068 firmwareall versions
qualcomm ipq8070 firmwareall versions
qualcomm ipq8070a firmwareall versions
qualcomm ipq8071 firmwareall versions
qualcomm ipq8071a firmwareall versions
qualcomm ipq8072 firmwareall versions
qualcomm ipq8072a firmwareall versions
qualcomm ipq8074 firmwareall versions
qualcomm ipq8074a firmwareall versions
qualcomm ipq8076 firmwareall versions
qualcomm ipq8076a firmwareall versions
qualcomm ipq8078a firmwareall versions
qualcomm ipq8173 firmwareall versions
qualcomm ipq8174 firmwareall versions
qualcomm msm8909w firmwareall versions
qualcomm msm8917 firmwareall versions
qualcomm msm8953 firmwareall versions
qualcomm pm215 firmwareall versions
qualcomm pm3003a firmwareall versions
qualcomm pm4125 firmwareall versions
qualcomm pm4250 firmwareall versions
qualcomm pm439 firmwareall versions
qualcomm pm456 firmwareall versions
qualcomm pm6125 firmwareall versions
qualcomm pm6150 firmwareall versions
qualcomm pm6150a firmwareall versions
qualcomm pm6150l firmwareall versions
qualcomm pm6250 firmwareall versions
qualcomm pm6350 firmwareall versions
qualcomm pm640a firmwareall versions
qualcomm pm640l firmwareall versions
qualcomm pm640p firmwareall versions
qualcomm pm660 firmwareall versions
qualcomm pm660a firmwareall versions
qualcomm pm660l firmwareall versions
qualcomm pm670 firmwareall versions
qualcomm pm670a firmwareall versions
qualcomm pm670l firmwareall versions
qualcomm pm7150a firmwareall versions
qualcomm pm7150l 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 NVD07 May 2021 · 09:15 AM

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

🔗

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/may-2021-bulletinPatchVendor Advisory

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