CVE-2021-22327

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).

• CWE-787

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210331-01-smartphone-enVendor Advisory
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210331-01-smartphone-enVendor Advisory

Published

Apr 28, 2021

Last Modified

Jun 17, 2026

Status

Modified

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