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.

• synaptics fingerprint driver (>= 5.1.000.26 < 5.1.340.26) • synaptics fingerprint driver (>= 5.2.0000.26 < 5.2.3541.26) • synaptics fingerprint driver (>= 5.2.200.26 < 5.2.229.26) • synaptics fingerprint driver (>= 5.2.300.26 < 5.2.325.26) • synaptics fingerprint driver (>= 5.3.0000.26 < 5.3.3543.26) • synaptics fingerprint driver (>= 5.5.00.1058 < 5.5.44.1058) • synaptics fingerprint driver (>= 5.5.00.1102 < 5.5.34.1102) • synaptics fingerprint driver (>= 5.5.00.1116 < 5.5.14.1116) • synaptics fingerprint driver (>= 6.0.00.1111 < 6.0.58.1111)