Actively exploited · Published Dec 5, 2023 · Assigned by qualcomm
CVE-2023-33063Use After Free in DSP Services
High 7.8 Exploited
In plain English
A high-severity use-after-free in Snapdragon from Qualcomm, Inc.. Attackers are actively exploiting it in the wild (listed by CISA on December 5, 2023). The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
CISA guidance
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Federal agencies must remediate by Dec 26, 2023.
Official description
Memory corruption in DSP Services during a remote call from HLOS to DSP.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | 315 5G IoT ModemAPQ8017AQT1000AR8031AR8035AR9380C-V2X 9150CSR8811 |
Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H