CVE-2021-40057 — Out-of-bounds Write in Huawei Emui

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 49.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Magic UI
Timeline
PublishedMar 10
Latest updateMar 11

Description

There is a heap-based and stack-based buffer overflow vulnerability in the video framework. Successful exploitation of this vulnerability may affect 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 Packages4 packages

▶CVEListV5huawei/emui10.1.0, 10.1.1+1
▶NVDhuawei/emui10.0.0, 10.1.0+1
▶CVEListV5huawei/magic_ui3.1.0, 3.1.1+1
▶NVDhuawei/magic_ui3.0.0, 3.1.0+1

🔴Vulnerability Details

2
GHSA
GHSA-2jvg-w8m6-w797: There is a heap-based and stack-based buffer overflow vulnerability in the video framework↗2022-03-11
▶
CVEList
CVE-2021-40057: There is a heap-based and stack-based buffer overflow vulnerability in the video framework↗2022-03-07
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CVE-2021-40057 — Out-of-bounds Write in Huawei Emui | cvebase