Security Bulletin

Summary
  • Security CVES
  • Medium CVE-2023-52536,CVE-2023-52535,CVE-2023-52534,CVE-2023-52533
Minutia
  • CVE ID CVE-2023-52536
  • Title Out-of-bounds Read in faceid service
  • Description

    In faceid service, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service with System execution privileges needed.

  • Technology Area Android
  • Vulnerability Type CWE-125 Out-of-bounds Read
  • Access Vector Local
  • CVSS Rating Medium
  • CVSS Score 4.4
  • CVSS String CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
  • Affected Chipsets*

    SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000

  • CVE ID CVE-2023-52535
  • Title Improper Input Validation in vsp driver
  • Description

    In vsp driver, there is a possible missing verification incorrect input. This could lead to local denial of service with no additional execution privileges needed.

  • Technology Area Local
  • Vulnerability Type CWE-20 Improper Input Validation
  • Access Vector Local
  • CVSS Rating Medium
  • CVSS Score 6.2
  • CVSS String CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Affected Chipsets*

    SC7731E/SC9832E/SC9863A/T310/T610/T618

  • CVE ID CVE-2023-52534
  • Title Improper Check or Handling of Exceptional Conditions in ngmm
  • Description

    In ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed.

  • Technology Area Modem
  • Vulnerability Type CWE-703 Improper Check or Handling of Exceptional Conditions
  • Access Vector Network
  • CVSS Rating Medium
  • CVSS Score 5.9
  • CVSS String CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Affected Chipsets*

    T760/T770/T820/S8000

  • CVE ID CVE-2023-52533
  • Title Unchecked Error Condition in modem-ps-nas-ngmm
  • Description

    In modem-ps-nas-ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote information disclosure no additional execution privileges needed.

  • Technology Area Modem
  • Vulnerability Type CWE-391 Unchecked Error Condition
  • Access Vector Network
  • CVSS Rating Medium
  • CVSS Score 5.3
  • CVSS String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • Affected Chipsets*

    T760/T770/T820/S8000

*The list of affected chipsets may not be complete. For latest information, device OEMs can contact directly at https://unisupport.unisoc.com

Vulnerability type definition
  • Abbreviation Interpretation
  • RCE Remote Code Execution
  • EoP Elevation of Privilege
  • ID Information Disclosure
  • DoS Denial of Service
  • N/A Classification not available
Version
  • Version Date Description
  • 1.0 2024-04-08