Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Synaptics | Synaptics Fingerprint Driver | >= 5.1.xxx.26, < xxx=340; >= 5.2.xxxx.26, < xxxx=3541; >= 5.2.2xx.26, < xx=29; >= 5.2.3xx.26, < xx=25; >= 5.3.xxxx.26, < xxxx=3543; >= 5.5.xx.1058, < xx=44; >= 5.5.xx.1102, < xx=34; >= 5.5.xx.1116, < xx=14; >= 6.0.xx.1104, < xx=50; >= 6.0.xx.1108, < xx=31; >= 6.0.xx.1111, < xx=58 |
References
- https://support.hp.com/us-en/document/ish_6411153-6411191-16/hpsbhf03797Patch, Third Party Advisory
- https://support.lenovo.com/us/en/product_security/LEN-68054Third Party Advisory
- https://synaptics.com/sites/default/files/2022-06/fingerprint-driver-SGX-security-brief-2022-06-14.pdfVendor Advisory
- https://support.hp.com/us-en/document/ish_6411153-6411191-16/hpsbhf03797Patch, Third Party Advisory
- https://support.lenovo.com/us/en/product_security/LEN-68054Third Party Advisory
- https://synaptics.com/sites/default/files/2022-06/fingerprint-driver-SGX-security-brief-2022-06-14.pdfVendor Advisory
Timeline
- Published
- Jun 16, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified