by Kastro
Paper/Archive/CVE-2020-9140

CVE-2020-9140

huawei — There is a vulnerability with buffer access with incorrect length value in some Huawei Smartphone.Unauthorized users may trigger code exe…

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 71.5.715 × 2014.3No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

There is a vulnerability with buffer access with incorrect length value in some Huawei Smartphone.Unauthorized users may trigger code execution when a buffer overflow occurs.

Affected

ProductAffectedFixed inSource
EMUI;Magic UIEMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0–CNA
EMUI;Magic UIMagic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0.0, Magic UI 2.1.1–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/2020/12