CVE-2021-40000 — Out-of-bounds Write in Huawei Harmonyos

CWE-787 — Out-of-bounds Write2 documents2 sources
Severity
8.8HIGHNVD
EPSS
0.0%
top 85.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Harmonyos
Timeline
PublishedJan 10
Latest updateJan 11

Description

The Bluetooth module has an out-of-bounds write vulnerability. Successful exploitation of this vulnerability may result in malicious command execution at the remote end.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶NVDhuawei/harmonyos< 2.0
▶CVEListV5huawei/harmonyos2.0

🔴Vulnerability Details

1
GHSA
GHSA-ccr6-c6x3-wvwv: The Bluetooth module has an out-of-bounds write vulnerability↗2022-01-11
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