PT-2024-10878 · Huawei · Huawei Wearables

Published 2024-12-28 · Updated 2024-12-28 · CVE-2021-22484

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 wearables (affected versions not specified)

Description The issue is related to the failure of verifying the actual data size when reading data. Successful exploitation may cause a server out of memory (OOM).

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

Out of bounds Read

RCE

Weakness Enumeration

CWE-125

CWE-20

Related Identifiers

CVE-2021-22484

Affected Products

Huawei Wearables

References · 7

• https://device.harmonyos.com/en/docs/security/update/security-bulletins-wearables-202108-0000001135186780 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22484 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22484 · Vendor Advisory
• https://t.me/cvedetector/13819 · Telegram Post
• https://t.me/cvenotify/105675 · Telegram Post
• https://twitter.com/CVEnew/status/1872919482009829624 · Twitter Post
• https://t.me/cvenotify/105666 · Telegram Post