CVE-2021-37042 — Out-of-bounds Read in Huawei Emui

CWE-125 — Out-of-bounds ReadCWE-20 — Improper Input Validation3 documents3 sources
Severity
9.1CRITICALNVD
EPSS
0.2%
top 57.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Magic UI
Timeline
PublishedDec 7
Latest updateDec 8

Description

There is an Improper verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause out-of-bounds read.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages4 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

🔴Vulnerability Details

2
GHSA
GHSA-453j-2h25-w552: There is an Improper verification vulnerability in Huawei Smartphone↗2021-12-08
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CVEList
CVE-2021-37042: There is an Improper verification vulnerability in Huawei Smartphone↗2021-12-07
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CVE-2021-37042 — Out-of-bounds Read in Huawei Emui | cvebase