CVE-2021-40048

HIGH

Video Framework - Buffer Overflow

Title source: llm
STIX 2.1

Description

There is an incorrect buffer size calculation vulnerability in the video framework. Successful exploitation of this vulnerability will affect availability.

Scores

CVSS v3 7.5
EPSS 0.0015
EPSS Percentile 35.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-131
Status published
Products (11)
huawei/emui 10.0.0
huawei/emui 10.1.0
huawei/emui 10.1.1
huawei/emui 11.0.0
huawei/emui 11.0.1
huawei/emui 12.0.0
huawei/harmonyos 2.0
huawei/magic_ui 3.0.0
huawei/magic_ui 3.1.0
huawei/magic_ui 3.1.1
... and 1 more
Published Mar 10, 2022
Tracked Since Feb 18, 2026