CVE-2021-3675

Improper Input Validation vulnerability in synaTEE.signed.dll of Synaptics Fingerprint Driver allows a local authorized attacker to overwrite a heap tag, with potential loss of confidentiality. This issue affects: Synaptics Synaptics Fingerprint Driver 5.1.xxx.26 versions prior to xxx=340 on x86/64; 5.2.xxxx.26 versions prior to xxxx=3541 on x86/64; 5.2.2xx.26 versions prior to xx=29 on x86/64; 5.2.3xx.26 versions prior to xx=25 on x86/64; 5.3.xxxx.26 versions prior to xxxx=3543 on x86/64; 5.5.xx.1058 versions prior to xx=44 on x86/64; 5.5.xx.1102 versions prior to xx=34 on x86/64; 5.5.xx.1116 versions prior to xx=14 on x86/64; 6.0.xx.1104 versions prior to xx=50 on x86/64; 6.0.xx.1108 versions prior to xx=31 on x86/64; 6.0.xx.1111 versions prior to xx=58 on x86/64.

Link	Resource
https://support.lenovo.com/us/en/product_security/LEN-68054	Third Party Advisory
https://synaptics.com/sites/default/files/2022-06/fingerprint-driver-SGX-security-brief-2022-06-14.pdf	Vendor Advisory
https://support.hp.com/us-en/document/ish_6411153-6411191-16/hpsbhf03797	Patch Third Party Advisory

Configuration 1

cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:* cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:* cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:* cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:* cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:* cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:* cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:* cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:* cpe:2.3:a:synaptics:fingerprint_driver:*:*:*:*:*:*:*:*

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Published : 2022-06-16 05:15

Updated : 2022-07-05 08:29

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NVD link : CVE-2021-3675

Mitre link : CVE-2021-3675

No products.

CWE-20