Threats Tagged 'cve-2023-33063'

CVE-2023-33063 is a high-severity use-after-free vulnerability (CWE-416) affecting numerous Qualcomm Snapdragon platforms and related products. It involves memory corruption in DSP Services triggered during remote calls from the High-Level Operating System (HLOS) to the Digital Signal Processor (DSP). The vulnerability requires low privileges and no user interaction but local access, enabling potential attackers to execute arbitrary code or cause denial of service. This flaw impacts confidentiality, integrity, and availability of affected devices. While no known exploits are currently reported in the wild, the broad range of affected Snapdragon platforms, including mobile, IoT, automotive, and wearable devices, poses a significant risk. European organizations relying on Qualcomm Snapdragon-based infrastructure or devices should prioritize patching once updates are available. Mitigation involves applying vendor patches, restricting local access, and monitoring for anomalous DSP service behavior. Countries with high mobile and IoT adoption, such as Germany, France, UK, and the Nordics, are most likely to be affected due to market penetration and strategic technology use. The vulnerability’s CVSS score is 7.8, reflecting its high severity given the potential for remote code execution and system compromise without user interaction.

HighVulnerabilityGermanyFranceItaly+7#cve#cve-2023-33063#cwe-416