Vulnerability Description
Possible buffer overflow due to improper validation of buffer length while processing fast boot commands in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Aqt1000 Firmware | - |
| Qualcomm | Aqt1000 | - |
| Qualcomm | Ar8031 Firmware | - |
| Qualcomm | Ar8031 | - |
| Qualcomm | Ar8035 Firmware | - |
| Qualcomm | Ar8035 | - |
| Qualcomm | Csra6620 Firmware | - |
| Qualcomm | Csra6620 | - |
| Qualcomm | Csra6640 Firmware | - |
| Qualcomm | Csra6640 | - |
| Qualcomm | Csrb31024 Firmware | - |
| Qualcomm | Csrb31024 | - |
| Qualcomm | Fsm10055 Firmware | - |
| Qualcomm | Fsm10055 | - |
| Qualcomm | Fsm10056 Firmware | - |
| Qualcomm | Fsm10056 | - |
| Qualcomm | Qca6174A Firmware | - |
| Qualcomm | Qca6174A | - |
| Qualcomm | Qca6310 Firmware | - |
| Qualcomm | Qca6310 | - |
Related Weaknesses (CWE)
References
- https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletinPatchVendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletinPatchVendor Advisory
FAQ
What is CVE-2021-1931?
CVE-2021-1931 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Possible buffer overflow due to improper validation of buffer length while processing fast boot commands in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapd...
How severe is CVE-2021-1931?
CVE-2021-1931 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-1931?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Aqt1000 Firmware, Qualcomm Aqt1000, Qualcomm Ar8031 Firmware, Qualcomm Ar8031, Qualcomm Ar8035 Firmware.