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CVE

CWE

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CVE-2019-18619

Published: Jul 22, 2020

Modified: Aug 5, 2024

PUBLISHED

Description

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.synaptics.com/company/blog/

x_refsource_MISC

https://www.synaptics.com/sites/default/files/fingerprint-driver-SGX-security-brief-2020-07-14.pdf

x_refsource_CONFIRM

https://www.syssec.wiwi.uni-due.de/en/research/research-projects/analysis-of-tee-software/

x_refsource_MISC

https://support.lenovo.com/us/en/product_security/LEN-31372

x_refsource_MISC

https://support.hp.com/hk-en/document/c06696568

x_refsource_MISC

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