CVE-2021-39998 — Huawei Harmonyos vulnerability

3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 64.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei HarmonyosHuawei EmuiHuawei Magic UI
Timeline
PublishedJan 10
Latest updateJan 11

Description

There is Vulnerability of APIs being concurrently called for multiple times in HwConnectivityExService a in smartphones. Successful exploitation of this vulnerability may cause the system to crash and restart.

CVSS vector

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

Affected Packages3 packages

▶NVDhuawei/harmonyos< 2.0
▶NVDhuawei/emui11.0.0, 11.0.1+1
▶NVDhuawei/magic_ui4.0.0

🔴Vulnerability Details

2
GHSA
GHSA-mj43-wh93-mw96: There is Vulnerability of APIs being concurrently called for multiple times in HwConnectivityExService a in smartphones↗2022-01-11
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CVEList
CVE-2021-39998: There is Vulnerability of APIs being concurrently called for multiple times in HwConnectivityExService a in smartphones↗2022-01-07
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CVE-2021-39998 — Huawei Harmonyos vulnerability | cvebase