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 |
|---|---|---|
| Google Android | ||
| Google Android | ||
| Qualcomm Ipq6018 | ||
| Qualcomm Ipq8074 Firmware | ||
| Qualcomm Ipq8074 | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Nicobar | ||
| Qualcomm Qca6390 Firmware | ||
| Qualcomm Qca6390 | ||
| Qualcomm Qca8081 Firmware | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Qcs404 Firmware | ||
| Google Android | ||
| Qualcomm Qcs405 Firmware | ||
| Qualcomm Qcs405 | ||
| Qualcomm Qcs605 Firmware | ||
| Google Android | ||
| Qualcomm Rennell Firmware | ||
| Google Android | ||
| Qualcomm Sa415m Firmware | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Sc8180x Firmware | ||
| Qualcomm Sc8180x | ||
| Qualcomm Sda845 Firmware | ||
| Qualcomm Sda845 | ||
| Qualcomm Sdm670 Firmware | ||
| Qualcomm Sdm670 | ||
| Qualcomm Sdm710 Firmware | ||
| Qualcomm Sdm710 | ||
| Qualcomm Sdm845 Firmware | ||
| Qualcomm Sdm845 | ||
| Qualcomm Sdm850 Firmware | ||
| Qualcomm Sdm850 | ||
| Qualcomm Sm6150 Firmware | ||
| Qualcomm Sm6150 | ||
| Qualcomm Sm7150 Firmware | ||
| Qualcomm Sm7150 | ||
| Qualcomm Sm8150 Firmware | ||
| Qualcomm Sm8150 | ||
| Qualcomm Sxr1130 Firmware | ||
| Qualcomm Sxr1130 |
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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]
- agent/type
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/softwarecombine
- agent/description
- agent/event
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/qualcomm
- canonical/google android
- canonical/qualcomm ipq6018
- canonical/qualcomm ipq8074 firmware
- canonical/qualcomm ipq8074
- canonical/qualcomm nicobar
- canonical/qualcomm qca6390 firmware
- canonical/qualcomm qca6390
- canonical/qualcomm qca8081 firmware
- canonical/qualcomm qcs404 firmware
- canonical/qualcomm qcs405 firmware
- canonical/qualcomm qcs405
- canonical/qualcomm qcs605 firmware
- canonical/qualcomm rennell firmware
- canonical/qualcomm sa415m firmware
- canonical/qualcomm sc8180x firmware
- canonical/qualcomm sc8180x
- canonical/qualcomm sda845 firmware
- canonical/qualcomm sda845
- 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 sm6150 firmware
- canonical/qualcomm sm6150
- canonical/qualcomm sm7150 firmware
- canonical/qualcomm sm7150
- canonical/qualcomm sm8150 firmware
- canonical/qualcomm sm8150
- canonical/qualcomm sxr1130 firmware
- canonical/qualcomm sxr1130
- vendor/google