CVE-2021-40050 — Out-of-bounds Read in Huawei Emui

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.2%
top 54.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei EmuiHuawei HarmonyosHuawei Magic UI
Timeline
PublishedMar 10
Latest updateMar 11

Description

There is an out-of-bounds read vulnerability in the IFAA module. Successful exploitation of this vulnerability may cause stack overflow.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5huawei/emui5 versions+4
▶NVDhuawei/emui5 versions+4
▶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-fxrq-jgw4-q4pq: There is an out-of-bounds read vulnerability in the IFAA module↗2022-03-11
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CVEList
CVE-2021-40050: There is an out-of-bounds read vulnerability in the IFAA module↗2022-03-07
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CVE-2021-40050 — Out-of-bounds Read in Huawei Emui | cvebase