CVE-2021-40034 — Huawei Emui vulnerability

3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 55.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei EmuiHuawei HarmonyosHuawei Magic UI
Timeline
PublishedAug 10
Latest updateAug 11

Description

The video framework has the memory overwriting vulnerability caused by addition overflow. Successful exploitation of this vulnerability may affect the availability.

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 Packages6 packages

▶CVEListV5huawei/emui4 versions+3
▶NVDhuawei/emui4 versions+3
▶CVEListV5huawei/magic_ui3.1.0, 3.1.1, 4.0.0+2
▶NVDhuawei/magic_ui3.1.0, 3.1.1, 4.0.0+2
▶CVEListV5huawei/harmonyos2.0

🔴Vulnerability Details

2
GHSA
GHSA-crjm-j6hp-gvhj: The video framework has the memory overwriting vulnerability caused by addition overflow↗2022-08-11
▶
CVEList
CVE-2021-40034: The video framework has the memory overwriting vulnerability caused by addition overflow↗2022-08-09
▶
CVE-2021-40034 — Huawei Emui vulnerability | cvebase