CVE-2020-3666: Buffer Overflow
First published: Mon Aug 03 2020(Updated: )
u'Out of bounds memory access during memory copy while processing Host command' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, IPQ4019, IPQ6018, IPQ8064, IPQ8074, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8996AU, MSM8998, QCA6174A, QCA6574, QCA6574AU, QCA6584AU, QCA8081, QCA9377, QCA9379, QCA9531, QCA9558, QCA9563, QCA9880, QCA9886, QCA9980, QCN5500, QCN5502, QCS404, QCS405, QCS605, SA6155P, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SXR1130
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| Qualcomm apq8009 firmware | ||
| Qualcomm apq8009 | ||
| Qualcomm apq8017 firmware | ||
| Qualcomm apq8017 | ||
| Qualcomm APQ8053 Firmware | ||
| Qualcomm APQ8053 Firmware | ||
| Qualcomm apq8096au firmware | ||
| Qualcomm apq8096au | ||
| qualcomm APQ8098 firmware | ||
| qualcomm APQ8098 | ||
| Qualcomm IPQ4019 | ||
| Qualcomm IPQ4019 Firmware | ||
| qualcomm ipq6018 firmware | ||
| qualcomm ipq6018 | ||
| Qualcomm IPQ8064 | ||
| qualcomm IPQ8064 firmware | ||
| qualcomm ipq8074 firmware | ||
| qualcomm IPQ8074 | ||
| Qualcomm MDM9206 firmware | ||
| Qualcomm MDM9206 | ||
| qualcomm MDM9207C firmware | ||
| qualcomm MDM9207C | ||
| Qualcomm MDM9607 firmware | ||
| Qualcomm MDM9607 | ||
| qualcomm mdm9640 firmware | ||
| qualcomm MDM9640 | ||
| Qualcomm MDM9650 firmware | ||
| Qualcomm MDM9650 | ||
| Qualcomm MSM8996AU Firmware | ||
| Qualcomm MSM8996AU Firmware | ||
| qualcomm MSM8998 firmware | ||
| Qualcomm MSM8998 | ||
| Qualcomm qca6174a firmware | ||
| Qualcomm qca6174a | ||
| qualcomm qca6574 firmware | ||
| qualcomm qca6574 | ||
| qualcomm qca6574au firmware | ||
| qualcomm qca6574au | ||
| qualcomm QCA6584AU firmware | ||
| qualcomm QCA6584AU | ||
| qualcomm QCA8081 firmware | ||
| qualcomm QCA8081 | ||
| Qualcomm qca9377 firmware | ||
| Qualcomm qca9377 | ||
| qualcomm qca9379 firmware | ||
| qualcomm qca9379 | ||
| Qualcomm QCA9531 | ||
| Qualcomm QCA9531 | ||
| qualcomm qca9558 Firmware | ||
| qualcomm qca9558 | ||
| qualcomm qca9563 firmware | ||
| qualcomm qca9563 | ||
| qualcomm qca9880 firmware | ||
| qualcomm qca9880 | ||
| qualcomm QCA9886 firmware | ||
| qualcomm QCA9886 | ||
| qualcomm qca9980 firmware | ||
| qualcomm qca9980 | ||
| qualcomm qcn5500 firmware | ||
| qualcomm qcn5500 | ||
| Qualcomm QCN5502 Firmware | ||
| Qualcomm QCN5502 Firmware | ||
| qualcomm QCS404 firmware | ||
| qualcomm QCS404 | ||
| Qualcomm QCS405 Firmware | ||
| Qualcomm QCS405 Firmware | ||
| Qualcomm QCS605 firmware | ||
| Qualcomm QCS605 | ||
| Qualcomm Sa6155p Firmware | ||
| qualcomm SA6155P | ||
| qualcomm sda845 firmware | ||
| qualcomm sda845 | ||
| qualcomm SDM630 firmware | ||
| qualcomm SDM630 | ||
| qualcomm SDM636 firmware | ||
| qualcomm SDM636 | ||
| qualcomm SDM660 firmware | ||
| qualcomm SDM660 | ||
| qualcomm sdm670 firmware | ||
| qualcomm sdm670 | ||
| qualcomm sdm710 firmware | ||
| qualcomm sdm710 | ||
| qualcomm SDM845 firmware | ||
| qualcomm SDM845 | ||
| qualcomm sdm850 firmware | ||
| qualcomm sdm850 | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm sdx24 firmware | ||
| Qualcomm sdx24 | ||
| Qualcomm SXR1130 Firmware | ||
| Qualcomm SXR1130 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-3666?
CVE-2020-3666 has been assigned a high severity rating due to the potential for out of bounds memory access.
How do I fix CVE-2020-3666?
To fix CVE-2020-3666, you should apply the latest security updates provided by Qualcomm for the affected firmware.
Which devices are affected by CVE-2020-3666?
CVE-2020-3666 affects various Qualcomm Snapdragon devices across automotive, compute, connectivity, and consumer electronics platforms.
What types of vulnerabilities does CVE-2020-3666 represent?
CVE-2020-3666 represents an out of bounds memory access vulnerability that can potentially allow attackers to exploit memory safety issues.
Can CVE-2020-3666 impact device performance?
Yes, CVE-2020-3666 could lead to performance degradation or crashes if exploited, affecting the reliability of the device.
- agent/type
- agent/first-publish-date
- agent/severity
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/references
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/google
- canonical/google android
- vendor/qualcomm
- canonical/qualcomm apq8009 firmware
- canonical/qualcomm apq8009
- canonical/qualcomm apq8017 firmware
- canonical/qualcomm apq8017
- canonical/qualcomm apq8053 firmware
- canonical/qualcomm apq8096au firmware
- canonical/qualcomm apq8096au
- canonical/qualcomm apq8098 firmware
- canonical/qualcomm apq8098
- canonical/qualcomm ipq4019
- canonical/qualcomm ipq4019 firmware
- canonical/qualcomm ipq6018 firmware
- canonical/qualcomm ipq6018
- canonical/qualcomm ipq8064
- canonical/qualcomm ipq8064 firmware
- canonical/qualcomm ipq8074 firmware
- canonical/qualcomm ipq8074
- canonical/qualcomm mdm9206 firmware
- canonical/qualcomm mdm9206
- canonical/qualcomm mdm9207c firmware
- canonical/qualcomm mdm9207c
- canonical/qualcomm mdm9607 firmware
- canonical/qualcomm mdm9607
- canonical/qualcomm mdm9640 firmware
- canonical/qualcomm mdm9640
- canonical/qualcomm mdm9650 firmware
- canonical/qualcomm mdm9650
- canonical/qualcomm msm8996au firmware
- canonical/qualcomm msm8998 firmware
- canonical/qualcomm msm8998
- canonical/qualcomm qca6174a firmware
- canonical/qualcomm qca6174a
- canonical/qualcomm qca6574 firmware
- canonical/qualcomm qca6574
- canonical/qualcomm qca6574au firmware
- canonical/qualcomm qca6574au
- canonical/qualcomm qca6584au firmware
- canonical/qualcomm qca6584au
- canonical/qualcomm qca8081 firmware
- canonical/qualcomm qca8081
- canonical/qualcomm qca9377 firmware
- canonical/qualcomm qca9377
- canonical/qualcomm qca9379 firmware
- canonical/qualcomm qca9379
- canonical/qualcomm qca9531
- canonical/qualcomm qca9558 firmware
- canonical/qualcomm qca9558
- canonical/qualcomm qca9563 firmware
- canonical/qualcomm qca9563
- canonical/qualcomm qca9880 firmware
- canonical/qualcomm qca9880
- canonical/qualcomm qca9886 firmware
- canonical/qualcomm qca9886
- canonical/qualcomm qca9980 firmware
- canonical/qualcomm qca9980
- canonical/qualcomm qcn5500 firmware
- canonical/qualcomm qcn5500
- canonical/qualcomm qcn5502 firmware
- canonical/qualcomm qcs404 firmware
- canonical/qualcomm qcs404
- canonical/qualcomm qcs405 firmware
- canonical/qualcomm qcs605 firmware
- canonical/qualcomm qcs605
- canonical/qualcomm sa6155p firmware
- canonical/qualcomm sa6155p
- canonical/qualcomm sda845 firmware
- canonical/qualcomm sda845
- canonical/qualcomm sdm630 firmware
- canonical/qualcomm sdm630
- canonical/qualcomm sdm636 firmware
- canonical/qualcomm sdm636
- canonical/qualcomm sdm660 firmware
- canonical/qualcomm sdm660
- canonical/qualcomm sdm670 firmware
- canonical/qualcomm sdm670
- canonical/qualcomm sdm710 firmware
- canonical/qualcomm sdm710
- canonical/qualcomm sdm845 firmware
- canonical/qualcomm sdm845
- canonical/qualcomm sdm850 firmware
- canonical/qualcomm sdm850
- canonical/qualcomm sdx20 firmware
- canonical/qualcomm sdx24 firmware
- canonical/qualcomm sdx24
- canonical/qualcomm sxr1130 firmware
- canonical/qualcomm sxr1130