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CVE-2019-18619

CVE-2019-18619

EPSS 0.5%
Incorrect parameter validation in the synaTee component of Synaptics WBF drivers using an SGX enclave (all versions prior to 2019-11-15) allows a local user to execute arbitrary code in the enclave (that can compromise confidentiality of enclave data) via APIs that accept invalid pointers.
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Referencias
https://support.hp.com/hk-en/document/c06696568https://support.lenovo.com/us/en/product_security/LEN-31372https://www.synaptics.com/company/blog/https://www.synaptics.com/sites/default/files/fingerprint-driver-SGX-security-brief-2020-07-14.pdfhttps://www.syssec.wiwi.uni-due.de/en/research/research-projects/analysis-of-tee-software/