PT-2021-15021 · Huawei · Huawei Smartphone

Daniel Komaromy + 1 · Published 2021-08-02 · Updated 2021-12-09 · CVE-2021-22392

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description: The issue is related to an incorrect calculation of buffer size, which may lead to verification bypass and directions to abnormal addresses. Successful exploitation of this issue can cause these consequences.

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

Weakness Enumeration

CWE-131

Related Identifiers

CVE-2021-22392

Affected Products

Huawei Smartphone

References · 4

• https://consumer.huawei.com/en/support/bulletin/2021/6 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22392 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22392 · Security Note
• https://t.me/cvenotify/18498 · Telegram Post