Threats Tagged 'cve-2023-43525'

CVE-2023-43525 is a medium severity buffer overflow vulnerability in Qualcomm Snapdragon chipsets affecting multiple versions and models. It arises from improper size checking when copying sound model data from user space to kernel space, leading to memory corruption. Exploitation requires local privileged access and no user interaction, potentially allowing attackers with high privileges to compromise confidentiality, integrity, and availability of affected devices. Although no known exploits are reported in the wild, the vulnerability impacts a broad range of Snapdragon-based devices, including mobile phones, automotive systems, and IoT devices. European organizations using devices with these chipsets, especially in critical infrastructure or automotive sectors, could face risks of privilege escalation or system compromise. Mitigation involves applying vendor patches once available and implementing strict input validation and memory protection mechanisms. Countries with high adoption of Snapdragon devices and advanced automotive industries, such as Germany, France, and the UK, are most likely to be affected. Given the medium CVSS score and exploitation complexity, the threat requires attention but is not immediately critical.

MediumVulnerabilityGermanyFranceItaly+5#cve#cve-2023-43525#cwe-120