CVE-2021-40029 — Classic Buffer Overflow in Huawei Harmonyos
Severity
7.5HIGHNVD
EPSS
0.2%
top 57.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 10
Latest updateJan 11
Description
There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones. Successful exploitation of this vulnerability may affect function stability.
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
🔴Vulnerability Details
2GHSA▶
GHSA-87c4-2mpr-rxpc: There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones↗2022-01-11
CVEList▶
CVE-2021-40029: There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones↗2022-01-07