Threats Tagged 'cve-2023-33055'
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Threats Tagged 'cve-2023-33055'
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0 CVE-2023-33055 is a high-severity buffer overflow vulnerability in Qualcomm Snapdragon platforms affecting a wide range of mobile, wearable, automotive, and IoT devices. The flaw arises from improper size checking during a buffer copy operation in the audio driver callback function within the ADSP (Audio DSP) subsystem, leading to memory corruption. Exploitation requires local privileges and no user interaction but can result in full confidentiality, integrity, and availability compromise. This vulnerability impacts numerous Snapdragon chipsets widely used in smartphones and embedded devices across Europe. Although no known exploits are currently reported in the wild, the potential for privilege escalation or arbitrary code execution is significant. European organizations relying on affected devices should prioritize patching once available and implement strict access controls to mitigate risk. Countries with high smartphone penetration and strong industrial IoT adoption are most at risk. The vulnerability is rated with a CVSS score of 7.8 (high), reflecting its serious impact and moderate exploit complexity. Join the discussion | CVE Database V5 | 11/07/2023, 05:26:50 UTC Added: 12/16/2025, 17:18:48 UTC |
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