PT-2021-21515 · Huawei · Huawei Smartphone

Published 2021-12-07 · Updated 2021-12-09 · CVE-2021-37095

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Huawei Smartphone (affected versions not specified)

Description The issue is related to an Integer Overflow or Wraparound. Successful exploitation may lead to remote denial of service and potential remote code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2021-37095

Affected Products

Huawei Smartphone

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-37095 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-37095 · Vendor Advisory
• https://t.me/cibsecurity/33483 · Telegram Post