What is CVE-2021-37095?

CVE-2021-37095 is a critical-severity vulnerability in Huawei Harmonyos, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2021-12-07.

How severe is CVE-2021-37095?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Integer overflow in Huawei Harmonyos

CVE-2021-37095

There is a Integer Overflow or Wraparound vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to remote denial of service and potential remote code execution.

Vulnerability class: Integer Overflow

EPSS: 0.014 (69.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei Harmonyos — versions 2.0

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-37095?: CVE-2021-37095 is a critical-severity vulnerability in Huawei Harmonyos, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2021-12-07.
How severe is CVE-2021-37095?: Critical severity. CVSS v3 base score is 9.8 out of 10.