CVE-2021-39966 — Missing Initialization of Resource in Huawei Harmonyos

CWE-909 — Missing Initialization of Resource3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 67.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei HarmonyosHuawei EmuiHuawei Magic UI
Timeline
PublishedJan 3
Latest updateJan 4

Description

There is an Uninitialized AOD driver structure in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages6 packages

▶NVDhuawei/harmonyos< 2.0
▶CVEListV5huawei/emui10.0.0, 10.1.0, 11.0.0+2
▶NVDhuawei/emui10.0.0, 10.1.0, 11.0.0+2
▶CVEListV5huawei/magic_ui3.0.0, 3.1.0, 4.0.0+2
▶NVDhuawei/magic_ui3.0.0, 3.1.0, 4.0.0+2

🔴Vulnerability Details

2
GHSA
GHSA-8545-cvqv-6pv6: There is an Uninitialized AOD driver structure in Smartphones↗2022-01-04
▶
CVEList
CVE-2021-39966: There is an Uninitialized AOD driver structure in Smartphones↗2022-01-03
▶
CVE-2021-39966 — Missing Initialization of Resource | cvebase