CVE-2022-44550

CVSS V2 None CVSS V3 High 7.5
Description
The graphics display module has a UAF vulnerability when traversing graphic layers. Successful exploitation of this vulnerability may affect system availability.
Overview
  • CVE ID
  • CVE-2022-44550
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-11-09T21:15:18
  • Last Modified Date
  • 2022-11-10T19:11:26
Weakness Enumerations
CWE URL
NVD-CWE-noinfo http://cwe.mitre.org/data/definitions/NVD-noinfo.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:harmonyos:2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:huawei:emui:12.0.1:*:*:*:*:*:*:* 1 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://consumer.huawei.com/en/support/bulletin/2022/11/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-44550
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44550
History
Created Old Value New Value Data Type Notes
2022-11-09 22:00:11 Added to TrackCVE
2022-12-07 17:33:01 2022-11-09T21:15Z 2022-11-09T21:15:18 CVE Published Date updated
2022-12-07 17:33:01 2022-11-10T19:11:26 CVE Modified Date updated
2022-12-07 17:33:01 Analyzed Vulnerability Status updated
2022-12-07 17:33:03 CPE Information updated