CVE-2020-3668: Buffer Overflow
First published: Mon Aug 03 2020(Updated: )
u'Buffer overflow while parsing PMF enabled MCBC frames due to frame length being lesser than what is expected while parsing' 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 IPQ6018, IPQ8074, Kamorta, Nicobar, QCA6390, QCA8081, QCN7605, QCS404, QCS405, QCS605, Rennell, SA415M, SC7180, SC8180X, SDA845, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Qualcomm IPQ6018 Firmware | ||
| Qualcomm IPQ6018 Firmware | ||
| qualcomm ipq8074 firmware | ||
| Qualcomm IPQ8074A | ||
| Qualcomm Kamorta | ||
| qualcomm Kamorta firmware | ||
| Qualcomm Nicobar | ||
| Qualcomm Nicobar | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA8081 firmware | ||
| Qualcomm QCA8081 firmware | ||
| Qualcomm QCN7605 Firmware | ||
| Qualcomm QCN7605 Firmware | ||
| Qualcomm QCS404 Firmware | ||
| Qualcomm QCS404 Firmware | ||
| Qualcomm QCS405 Firmware | ||
| Qualcomm QCS405 Firmware | ||
| Qualcomm QCS605 | ||
| Qualcomm QCS605 Firmware | ||
| Qualcomm Rennell Firmware | ||
| Qualcomm Rennell Firmware | ||
| Qualcomm SA415M Firmware | ||
| Qualcomm SA415M Firmware | ||
| Qualcomm SC7180P Firmware | ||
| Qualcomm SC7180P Firmware | ||
| qualcomm SC8180X firmware | ||
| Qualcomm SC8180X | ||
| Qualcomm SD 845 Firmware | ||
| Qualcomm Snapdragon 845 | ||
| Qualcomm SD 670 Firmware | ||
| Qualcomm SDM670 Firmware | ||
| Qualcomm SD 710 Firmware | ||
| Qualcomm Snapdragon 710 | ||
| Qualcomm SDA/SDM845 Firmware | ||
| Qualcomm Snapdragon 845 | ||
| Qualcomm Snapdragon 850 Firmware | ||
| Qualcomm SD850 | ||
| Qualcomm SM6150P firmware | ||
| Qualcomm SM6150P | ||
| qualcomm SM7150P firmware | ||
| qualcomm SM7150 firmware | ||
| Qualcomm SM8150P Firmware | ||
| Qualcomm SM8150 Fusion | ||
| Qualcomm SXR1130 | ||
| Qualcomm SXR1130 Firmware |
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Reference Links
Frequently Asked Questions
What is CVE-2020-3668?
CVE-2020-3668 is a vulnerability that allows for a buffer overflow while parsing PMF enabled MCBC frames due to the frame length being lesser than what is expected while parsing.
What is the severity of CVE-2020-3668?
The severity of CVE-2020-3668 is critical, with a severity score of 9.8.
Which software is affected by CVE-2020-3668?
The vulnerability affects Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, and Google Android.
How can I fix CVE-2020-3668?
To fix CVE-2020-3668, it is recommended to apply the necessary patches provided by Qualcomm and Google, as mentioned in the references.
What are the references for CVE-2020-3668?
The references for CVE-2020-3668 are: [link1], [link2], [link3]
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- agent/description
- collector/mitre-cve
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- agent/last-modified-date
- agent/event
- agent/source
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- vendor/google
- canonical/android
- vendor/qualcomm
- canonical/qualcomm ipq6018 firmware
- canonical/qualcomm ipq8074 firmware
- canonical/qualcomm ipq8074a
- canonical/qualcomm kamorta
- canonical/qualcomm kamorta firmware
- canonical/qualcomm nicobar
- canonical/qualcomm qca6390 firmware
- canonical/qualcomm qca8081 firmware
- canonical/qualcomm qcn7605 firmware
- canonical/qualcomm qcs404 firmware
- canonical/qualcomm qcs405 firmware
- canonical/qualcomm qcs605
- canonical/qualcomm qcs605 firmware
- canonical/qualcomm rennell firmware
- canonical/qualcomm sa415m firmware
- canonical/qualcomm sc7180p firmware
- canonical/qualcomm sc8180x firmware
- canonical/qualcomm sc8180x
- canonical/qualcomm sd 845 firmware
- canonical/qualcomm snapdragon 845
- canonical/qualcomm sd 670 firmware
- canonical/qualcomm sdm670 firmware
- canonical/qualcomm sd 710 firmware
- canonical/qualcomm snapdragon 710
- canonical/qualcomm sda/sdm845 firmware
- canonical/qualcomm snapdragon 850 firmware
- canonical/qualcomm sd850
- canonical/qualcomm sm6150p firmware
- canonical/qualcomm sm6150p
- canonical/qualcomm sm7150p firmware
- canonical/qualcomm sm7150 firmware
- canonical/qualcomm sm8150p firmware
- canonical/qualcomm sm8150 fusion
- canonical/qualcomm sxr1130
- canonical/qualcomm sxr1130 firmware