Vulnerability Description
Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Apq8009 Firmware | - |
| Qualcomm | Apq8009 | - |
| Qualcomm | Apq8009W Firmware | - |
| Qualcomm | Apq8009W | - |
| Qualcomm | Apq8017 Firmware | - |
| Qualcomm | Apq8017 | - |
| Qualcomm | Apq8037 Firmware | - |
| Qualcomm | Apq8037 | - |
| Qualcomm | Apq8053 Firmware | - |
| Qualcomm | Apq8053 | - |
| Qualcomm | Apq8084 Firmware | - |
| Qualcomm | Apq8084 | - |
| Qualcomm | Apq8096Au Firmware | - |
| Qualcomm | Apq8096Au | - |
| Qualcomm | Aqt1000 Firmware | - |
| Qualcomm | Aqt1000 | - |
| Qualcomm | Ar6003 Firmware | - |
| Qualcomm | Ar6003 | - |
| Qualcomm | Csr6030 Firmware | - |
| Qualcomm | Csr6030 | - |
Related Weaknesses (CWE)
References
- https://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletinVendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletinVendor Advisory
FAQ
What is CVE-2021-1920?
CVE-2021-1920 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapd...
How severe is CVE-2021-1920?
CVE-2021-1920 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-1920?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009 Firmware, Qualcomm Apq8009, Qualcomm Apq8009W Firmware, Qualcomm Apq8009W, Qualcomm Apq8017 Firmware.