Vulnerability Description
Improper validation of buffer size input to the EFS file can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Apq8009W Firmware | - |
| Qualcomm | Apq8009W | - |
| Qualcomm | Apq8017 Firmware | - |
| Qualcomm | Apq8017 | - |
| Qualcomm | Apq8053 Firmware | - |
| Qualcomm | Apq8053 | - |
| Qualcomm | Apq8096Au Firmware | - |
| Qualcomm | Apq8096Au | - |
| Qualcomm | Aqt1000 Firmware | - |
| Qualcomm | Aqt1000 | - |
| Qualcomm | Ar8035 Firmware | - |
| Qualcomm | Ar8035 | - |
| Qualcomm | Csrb31024 Firmware | - |
| Qualcomm | Csrb31024 | - |
| Qualcomm | Mdm8207 Firmware | - |
| Qualcomm | Mdm8207 | - |
| Qualcomm | Mdm9207 Firmware | - |
| Qualcomm | Mdm9207 | - |
| Qualcomm | Mdm9607 Firmware | - |
| Qualcomm | Mdm9607 | - |
Related Weaknesses (CWE)
References
- https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletinVendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletinVendor Advisory
FAQ
What is CVE-2021-30333?
CVE-2021-30333 is a vulnerability with a CVSS score of 7.8 (HIGH). Improper validation of buffer size input to the EFS file can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial I...
How severe is CVE-2021-30333?
CVE-2021-30333 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30333?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8009W Firmware, Qualcomm Apq8009W, Qualcomm Apq8017 Firmware, Qualcomm Apq8017, Qualcomm Apq8053 Firmware.