Security Bulletin

Summary
  • Security CVES
  • High CVE-2022-20440,CVE-2022-20439,CVE-2022-20438,CVE-2022-20437,CVE-2022-20436,CVE-2022-20435,CVE-2022-20434,CVE-2022-20433,CVE-2022-20432,CVE-2022-20431,CVE-2022-20430,CVE-2022-39119
Minutia
  • CVE ID CVE-2022-20440
  • Title Denial of service in Messaging service
  • Description

    In Messaging, There has unauthorized broadcast, this could cause Local Deny of Service

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20439
  • Title Denial of service in Messaging service
  • Description

    In Messaging, There has unauthorized provider, this could cause Local Deny of Service.

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20438
  • Title Denial of service in Messaging service
  • Description

    In Messaging, There has unauthorized broadcast, this could cause Local Deny of Service

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20437
  • Title Denial of service in Messaging service
  • Description

    In Messaging, There has unauthorized broadcast, this could cause Local Deny of Service

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20436
  • Title Elevation of privilege in Settings service
  • Description

    There is an unauthorized service in the system service. Since the component does not have permission check, resulting in Local Elevation of privilege

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20435
  • Title Elevation of privilege in Settings service
  • Description

    There is a Unauthorized service in the system service, may cause the system reboot. Since the component does not have permission check and permission protection, resulting in EoP problem

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String High
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20434
  • Title Elevation of privilege in telephony service
  • Description

    There is an missing authorization issue in the system service. Since the component does not have permission check , resulting in Local Elevation of privilege

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20433
  • Title Elevation of privilege in telephony service
  • Description

    There is an missing authorization issue in the system service. Since the component does not have permission check , resulting in Local Elevation of privilege

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20432
  • Title Elevation of privilege in telephony service
  • Description

    There is an missing authorization issue in the system service. Since the component does not have permission check , resulting in Local Elevation of privilege

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20431
  • Title Elevation of privilege in telephony service
  • Description

    There is an missing authorization issue in the system service. Since the component does not have permission check , resulting in Local Elevation of privilege

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-20430
  • Title Elevation of privilege in telephony service
  • Description

    There is an missing authorization issue in the system service. Since the component does not have permission check , resulting in Local Elevation of privilege

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.3
  • CVSS String CVSS:3.1, AV:N, AC:L, PR:N, UI:N, S:U, C:L, I:L, A:L
  • Affected Chipsets*

    CVSS:3.1, SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000


  • Affected Software Versions

    Android10/Android11/Android12

  • CVE ID CVE-2022-39119
  • Title Elevation of privilege in network service
  • Description

    In network service, there is aIn network service, there is a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. A10:PATCH01049097, A11: PATCH01049113, A12: PATCH01049126

  • Technology Area Android
  • Vulnerability Type CWE-862 Missing Authorization
  • Access Vector Local
  • CVSS Rating High
  • CVSS Score 7.2
  • CVSS String CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
  • Affected Chipsets*

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

  • Affected Software Versions

    Android10/Android11/Android12

*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 2022-10-05