CVE-2020-9146

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-9146
A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to cause memory leakage and doS attacks by carefully constructing attack scenarios.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

1.9 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 3.4 / Impact : 2.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://consumer.huawei.com/cn/support/bulletin/2021/1 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
History

09 Dec 2021, 17:57

Type Values Removed Values Added
CPE cpe:2.3:a:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:emui:10.0.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:emui:10.1.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:emui:11.0.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:huawei:emui:10.1.1:*:*:*:*:*:*:*		 cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*

06 Apr 2021, 16:19

Type Values Removed Values Added
CPE cpe:2.3:a:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:huawei:emui:10.1.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:emui:10.1.1:*:*:*:*:*:*:*
cpe:2.3:a:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:emui:11.0.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:huawei:emui:10.0.0:*:*:*:*:*:*:*
References (MISC) https://consumer.huawei.com/cn/support/bulletin/2021/1 - (MISC) https://consumer.huawei.com/cn/support/bulletin/2021/1 - Vendor Advisory
CWE CWE-772
CVSS v2 : unknown
v3 : unknown 		v2 : 1.9
v3 : 5.5

01 Apr 2021, 18:21

Type Values Removed Values Added
New CVE
Information

Published : 2021-04-01 18:15

Updated : 2023-12-10 13:55

NVD link : CVE-2020-9146

Mitre link : CVE-2020-9146

CVE.ORG link : CVE-2020-9146

JSON object : View

Products Affected

huawei

  • emui
  • magic_ui
CWE
CWE-772

Missing Release of Resource after Effective Lifetime