SB2023030641 - Multiple vulnerabilities in Unisoc chipsets

Description

This security bulletin contains information about 24 vulnerabilities.

1) Missing Authorization (CVE-ID: CVE-2022-47484)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can manipulate data.

2) Out-of-bounds write (CVE-ID: CVE-2022-47459)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read, manipulate or delete data.

The vulnerability exists due to a possible missing params check within the wlan driver in Kerenl. A local application can read, manipulate or delete data.

3) Missing Authorization (CVE-ID: CVE-2022-47462)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to a missing permission check within the telephone service in Android. A remote attacker can trick the victim to open a specially crafted file and execute arbitrary code.

4) Information Exposure (CVE-ID: CVE-2022-47461)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

5) Use After Free (CVE-ID: CVE-2022-47460)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to damange or delete data.

The vulnerability exists due to a memory corruption due to a use after free within the gpu device in Kerenl. A local application can damange or delete data.

6) Out-of-bounds read (CVE-ID: CVE-2022-47458)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a possible missing params check within the fm driver in Kerenl. A local application can read and manipulate data.

7) Out-of-bounds write (CVE-ID: CVE-2022-47457)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a possible missing params check within the fm driver in Kerenl. A local application can read and manipulate data.

8) Buffer over-read (CVE-ID: CVE-2022-47456)

CWE-ID: CWE-126 - Buffer over-read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a possible missing params check within the wlan driver in Kerenl. A local application can perform a denial of service (DoS) attack.

9) Buffer over-read (CVE-ID: CVE-2022-47455)

CWE-ID: CWE-126 - Buffer over-read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to a possible missing params check within the wlan driver in Kerenl. A local application can perform a denial of service (DoS) attack.

10) Integer overflow (CVE-ID: CVE-2022-47454)

CWE-ID: CWE-190 - Integer overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local privileged application to read and manipulate data.

The vulnerability exists due to a possible missing params check within the wlan driver in Kerenl. A local privileged application can read and manipulate data.

11) Memory corruption (CVE-ID: CVE-2022-47453)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local privileged application to read and manipulate data.

The vulnerability exists due to a possible missing params check within the wcn service in Kerenl. A local privileged application can read and manipulate data.

12) Missing Authorization (CVE-ID: CVE-2022-47483)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

13) Information Exposure (CVE-ID: CVE-2022-47472)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the setting service in Android. A local application can read and manipulate data.

14) Missing Authorization (CVE-ID: CVE-2022-47482)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

15) Missing Authorization (CVE-ID: CVE-2022-47481)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

16) Missing Authorization (CVE-ID: CVE-2022-47480)

CWE-ID: CWE-862 - Missing Authorization

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

17) Information Exposure (CVE-ID: CVE-2022-47479)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

18) Information Exposure (CVE-ID: CVE-2022-47478)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

19) Information Exposure (CVE-ID: CVE-2022-47477)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

20) Information Exposure (CVE-ID: CVE-2022-47476)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

21) Information Exposure (CVE-ID: CVE-2022-47475)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

22) Information Exposure (CVE-ID: CVE-2022-47474)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

23) Information Exposure (CVE-ID: CVE-2022-47471)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

24) Information Exposure (CVE-ID: CVE-2022-47473)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to a missing permission check within the telephone service in Android. A local application can read and manipulate data.

Remediation

Install update from vendor's website.

References

• https://www.unisoc.com/en_us/secy/announcementDetail/1632612109718192129