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Medium severity6.5NVD Advisory· Published Apr 28, 2021· Updated Jun 17, 2026

CVE-2021-22330

CVE-2021-22330

Description

There is an out of bounds write vulnerability in Huawei Smartphone HUAWEI P30 versions 9.1.0.131(C00E130R1P21) when processing a message. An unauthenticated attacker can exploit this vulnerability by sending specific message to the target device. Due to insufficient validation of the input parameter, successful exploit can cause the process and the service to be abnormal.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Huawei/P30 Firmware
    cpe:2.3:o:huawei:p30_firmware:9.1.0.131\(c00e130r1p21\):*:*:*:*:*:*:*
  • Huawei/P30llm-fuzzy
    Range: 9.1.0.131(C00E130R1P21)

Patches

Vulnerability mechanics

References

1

News mentions

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