CVE-2021-22327 - CVE House
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Status published Medium CVE-2021-22327

There is an arbitrary memory write vulnerability in Huawei smart...

Vulnerability Description

There is an arbitrary memory write vulnerability in Huawei smart phone when processing file parsing. Due to insufficient validation of the input files, successful exploit could cause certain service abnormal. Affected product versions include:HUAWEI P30 versions 10.0.0.186(C10E7R5P1), 10.0.0.186(C461E4R3P1), 10.0.0.188(C00E85R2P11), 10.0.0.188(C01E88R2P11),10.0.0.188(C605E19R1P3), 10.0.0.190(C185E4R7P1), 10.0.0.190(C431E22R2P5), 10.0.0.190(C432E22R2P5),10.0.0.190(C605E19R1P3), 10.0.0.190(C636E4R3P4), 10.0.0.192(C635E3R2P4).

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

HUAWEI P30
Vulnerable Versions:
10.0.0.186(C10E7R5P1),10.0.0.186(C461E4R3P1),10.0.0.188(C00E85R2P11),10.0.0.188(C01E88R2P11),10.0.0.188(C605E19R1P3),10.0.0.190(C185E4R7P1),10.0.0.190(C431E22R2P5),10.0.0.190(C432E22R2P5),10.0.0.190(C605E19R1P3),10.0.0.190(C636E4R3P4),10.0.0.192(C635E3R2P4)

Timeline

Official Publish: April 28th, 2021
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.