Vulnerability Description
Memory corruption due to improper validation of array index in Multi-mode call processor.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Ar8035 Firmware | - |
| Qualcomm | Ar8035 | - |
| Qualcomm | Qca6390 Firmware | - |
| Qualcomm | Qca6390 | - |
| Qualcomm | Qca6391 Firmware | - |
| Qualcomm | Qca6391 | - |
| Qualcomm | Qca6421 Firmware | - |
| Qualcomm | Qca6421 | - |
| Qualcomm | Qca6426 Firmware | - |
| Qualcomm | Qca6426 | - |
| Qualcomm | Qca6431 Firmware | - |
| Qualcomm | Qca6431 | - |
| Qualcomm | Qca6436 Firmware | - |
| Qualcomm | Qca6436 | - |
| Qualcomm | Qca6574A Firmware | - |
| Qualcomm | Qca6574A | - |
| Qualcomm | Qca6574Au Firmware | - |
| Qualcomm | Qca6574Au | - |
| Qualcomm | Qca6595Au Firmware | - |
| Qualcomm | Qca6595Au | - |
Related Weaknesses (CWE)
References
- https://www.qualcomm.com/company/product-security/bulletins/march-2023-bulletinVendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/march-2023-bulletinVendor Advisory
FAQ
What is CVE-2022-33256?
CVE-2022-33256 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Memory corruption due to improper validation of array index in Multi-mode call processor.
How severe is CVE-2022-33256?
CVE-2022-33256 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-2022-33256?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm Ar8035, Qualcomm Qca6390 Firmware, Qualcomm Qca6390, Qualcomm Qca6391 Firmware.