CVE-2020-3646: Buffer Overflow
First published: Tue Sep 08 2020(Updated: )
u'Buffer overflow seen as the destination buffer size is lesser than the source buffer size in video application' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in Bitra, MSM8909W, QCM2150, QCS405, QCS605, Saipan, SC8180X, SDA845, SDM429W, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qualcomm Bitra | ||
| Qualcomm Bitra Firmware | ||
| Qualcomm 8909 Firmware | ||
| Qualcomm Snapdragon 8909 | ||
| Qualcomm QCM2150 | ||
| Qualcomm QCM2150 Firmware | ||
| Qualcomm QCS405 Firmware | ||
| Qualcomm QCS405 Firmware | ||
| Qualcomm QCS605 | ||
| Qualcomm QCS605 Firmware | ||
| Qualcomm Saipan Firmware | ||
| Qualcomm Saipan Firmware | ||
| qualcomm SC8180X firmware | ||
| Qualcomm SC8180X | ||
| Qualcomm SD 845 Firmware | ||
| Qualcomm Snapdragon 845 | ||
| Qualcomm SDM429W | ||
| qualcomm SDM429W firmware | ||
| Qualcomm SDX24 | ||
| Qualcomm SDX24 | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55 Firmware | ||
| Qualcomm SM6150P firmware | ||
| Qualcomm SM6150P | ||
| qualcomm SM7150P firmware | ||
| qualcomm SM7150 firmware | ||
| Qualcomm SM8150P Firmware | ||
| Qualcomm SM8150 Fusion | ||
| Qualcomm SM8250 | ||
| qualcomm SM8250 firmware | ||
| Qualcomm SXR2130P Firmware | ||
| Qualcomm SXR2130 Firmware |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this buffer overflow vulnerability?
The vulnerability ID for this buffer overflow vulnerability is CVE-2020-3646.
What software is affected by CVE-2020-3646?
This vulnerability affects Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in Bitra, MSM8909W, QCM2150, QCS405, QCS605.
What is the severity rating for CVE-2020-3646?
CVE-2020-3646 has a severity rating of 7.8 (high).
What is the vulnerability description for CVE-2020-3646?
The vulnerability is related to a buffer overflow in the video application where the destination buffer size is smaller than the source buffer size.
Are there any references for CVE-2020-3646?
Yes, the references for CVE-2020-3646 can be found at the following links: [Link 1](https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin), [Link 2](https://www.qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin).
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- vendor/qualcomm
- canonical/qualcomm bitra
- canonical/qualcomm bitra firmware
- canonical/qualcomm 8909 firmware
- canonical/qualcomm snapdragon 8909
- canonical/qualcomm qcm2150
- canonical/qualcomm qcm2150 firmware
- canonical/qualcomm qcs405 firmware
- canonical/qualcomm qcs605
- canonical/qualcomm qcs605 firmware
- canonical/qualcomm saipan firmware
- canonical/qualcomm sc8180x firmware
- canonical/qualcomm sc8180x
- canonical/qualcomm sd 845 firmware
- canonical/qualcomm snapdragon 845
- canonical/qualcomm sdm429w
- canonical/qualcomm sdm429w firmware
- canonical/qualcomm sdx24
- canonical/qualcomm sdx55m firmware
- canonical/qualcomm sdx55 firmware
- 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 sm8250
- canonical/qualcomm sm8250 firmware
- canonical/qualcomm sxr2130p firmware
- canonical/qualcomm sxr2130 firmware