by Kastro
Paper/Archive/CVE-2021-22348

CVE-2021-22348

huawei — There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.

EPSS 0.8%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 55.5.555 × 2011.1No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause code to execute.

Affected

ProductAffectedFixed inSource
EMUI;Magic UIEMUI 11.0.0,EMUI 10.1.1–CNA
EMUI;Magic UIMagic UI 4.0.0,Magic UI 3.1.1–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refconsumer.huawei.com/en/support/bulletin/2021/5