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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2021-3675

synaTEE.signed.dll Out-Of-Bounds Heap Write

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Status
Published
Published
Updated
Assigning organization
Synaptics

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Synaptics Synaptics Fingerprint Driver

  • 5.1.xxx.26 to < xxx=340affected
  • 5.2.xxxx.26 to < xxxx=3541affected
  • 5.2.2xx.26 to < xx=29affected
  • 5.2.3xx.26 to < xx=25affected
  • 5.3.xxxx.26 to < xxxx=3543affected
  • 5.5.xx.1058 to < xx=44affected
  • 5.5.xx.1102 to < xx=34affected
  • 5.5.xx.1116 to < xx=14affected
  • 6.0.xx.1104 to < xx=50affected
  • 6.0.xx.1108 to < xx=31affected
  • 6.0.xx.1111 to < xx=58affected

References