PT-2021-21491 · Huawei · Huawei Smartphone

Published 2021-12-07 · Updated 2021-12-15 · CVE-2021-37072

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:N/A:H

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 cause a memory crash if successfully exploited.

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

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

CVE-2021-37072

Affected Products

Huawei Smartphone

References · 3

• https://osv.dev/vulnerability/CVE-2021-37072 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37072 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 · Vendor Advisory