Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-22437

There is a software integer overflow leading to a TOCTOU condition in smartphones. Successful exploitation of this vulnerability may cause random address access.

Published

2022-02-25T19:15:10.470

Last Modified

2024-11-21T05:50:07.583

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.0 (HIGH)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.4

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-190
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei emui 10.1.0 Yes
Operating System huawei emui 10.1.1 Yes
Operating System huawei magic_ui 3.1.0 Yes
Operating System huawei magic_ui 3.1.1 Yes
References