Vulnerability Details : CVE-2021-22464

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause system Soft Restart.
Published 2021-10-28 13:15:09
Updated 2021-11-01 19:24:29
Source Huawei Technologies
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-22464

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-22464

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.6
 MEDIUM AV:L/AC:L/Au:N/C:P/I:P/A:P
3.9
6.4
 NIST
3.3
 LOW CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
1.8
1.4
 NIST

CWE ids for CVE-2021-22464

  • The product reads data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-22464

Products affected by CVE-2021-22464

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