Multiple vulnerabilities in Unisoc chipsets



Published: 2023-06-05
Risk Low
Patch available YES
Number of vulnerabilities 20
CVE-ID CVE-2022-48446
CVE-2023-30915
CVE-2023-30914
CVE-2023-30866
CVE-2023-30865
CVE-2023-30864
CVE-2023-30863
CVE-2022-48448
CVE-2022-48447
CVE-2022-48445
CVE-2022-48390
CVE-2022-48444
CVE-2022-48443
CVE-2022-48442
CVE-2022-48441
CVE-2022-48440
CVE-2022-48439
CVE-2022-48438
CVE-2022-48392
CVE-2022-48391
CWE-ID CWE-476
CWE-200
CWE-862
CWE-400
CWE-120
CWE-787
CWE-703
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe 		SC9863A
Mobile applications / Mobile firmware & hardware

SC9832E
Mobile applications / Mobile firmware & hardware

SC7731E
Mobile applications / Mobile firmware & hardware

T610
Mobile applications / Mobile firmware & hardware

T310
Mobile applications / Mobile firmware & hardware

T606
Mobile applications / Mobile firmware & hardware

T760
Mobile applications / Mobile firmware & hardware

T618
Mobile applications / Mobile firmware & hardware

T612
Mobile applications / Mobile firmware & hardware

T616
Mobile applications / Mobile firmware & hardware

T770
Mobile applications / Mobile firmware & hardware

T820
Mobile applications / Mobile firmware & hardware

S8000
Mobile applications / Mobile firmware & hardware

Vendor UNISOC

Security Bulletin

This security bulletin contains information about 20 vulnerabilities.

1) NULL Pointer Dereference

EUVDB-ID: #VU76895

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48446

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Information exposure

EUVDB-ID: #VU76903

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-30915

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Information exposure

EUVDB-ID: #VU76902

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-30914

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Information exposure

EUVDB-ID: #VU76901

Risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-30866

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a missing permission check within the telephony service in Android. A local application can gain access to sensitive information.

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Information exposure

EUVDB-ID: #VU76900

Risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-30865

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a missing permission check within the dialer service in Android. A local application can gain access to sensitive information.

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Missing Authorization

EUVDB-ID: #VU76899

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-30864

CWE-ID: CWE-862 - Missing Authorization

Exploit availability: No

Description

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a possible missing permission check within the Connectivity Service in Android. A local application can gain access to sensitive information.

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Missing Authorization

EUVDB-ID: #VU76898

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-30863

CWE-ID: CWE-862 - Missing Authorization

Exploit availability: No

Description

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a possible missing permission check within the Connectivity Service in Android. A local application can gain access to sensitive information.

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) NULL Pointer Dereference

EUVDB-ID: #VU76897

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48448

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) NULL Pointer Dereference

EUVDB-ID: #VU76896

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48447

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) NULL Pointer Dereference

EUVDB-ID: #VU76894

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48445

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Missing Authorization

EUVDB-ID: #VU76884

Risk: Low

CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48390

CWE-ID: CWE-862 - Missing Authorization

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) NULL Pointer Dereference

EUVDB-ID: #VU76893

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48444

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) NULL Pointer Dereference

EUVDB-ID: #VU76892

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48443

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) NULL Pointer Dereference

EUVDB-ID: #VU76891

Risk: Low

CVSSv3.1: 5.1 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48442

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Resource exhaustion

EUVDB-ID: #VU76890

Risk: Low

CVSSv3.1: 5.1 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48441

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Resource exhaustion

EUVDB-ID: #VU76889

Risk: Low

CVSSv3.1: 5.1 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48440

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Buffer overflow

EUVDB-ID: #VU76888

Risk: Low

CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48439

CWE-ID: CWE-120 - Buffer overflow

Exploit availability: No

Description

The vulnerability allows a local privileged application to gain access to sensitive information.

The vulnerability exists due to a possible out of bounds write due to a missing bounds check within the cp_dump driver in Kernel. A local privileged application can gain access to sensitive information.

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) Out-of-bounds write

EUVDB-ID: #VU76887

Risk: Low

CVSSv3.1: 6.4 [CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48438

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

Exploit availability: No

Description

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

The vulnerability exists due to a possible out of bounds write due to a missing bounds check within the cp_dump driver in Kernel. A local application can read, manipulate or delete data.

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) Missing Authorization

EUVDB-ID: #VU76886

Risk: Low

CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48392

CWE-ID: CWE-862 - Missing Authorization

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) Improper Check or Handling of Exceptional Conditions

EUVDB-ID: #VU76885

Risk: Low

CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48391

CWE-ID: CWE-703 - Improper Check or Handling of Exceptional Conditions

Exploit availability: No

Description

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

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

Mitigation

Install security update from vendor's website.

Vulnerable software versions

SC9863A: All versions

SC9832E: All versions

SC7731E: All versions

T610: All versions

T310: All versions

T606: All versions

T760: All versions

T618: All versions

T612: All versions

T616: All versions

T770: All versions

T820: All versions

S8000: All versions

External links

http://www.unisoc.com/en_us/secy/announcementDetail/1664822361414762498


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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