CVE-2021-36999

Description

There is a Buffer overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability by sending malicious images and inducing users to open the images may cause remote code execution.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.19% Top 25%
Vendor Advisory huawei.com
Affected: Huawei EMUI
Affected: Huawei Magic UI
Published at:
Updated at:

References

Link Tags
https://consumer.huawei.com/en/support/bulletin/2021/7/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-36999?
CVE-2021-36999 has been scored as a high severity vulnerability.
How to fix CVE-2021-36999?
To fix CVE-2021-36999, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-36999 being actively exploited in the wild?
It is possible that CVE-2021-36999 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-36999?
CVE-2021-36999 affects Huawei EMUI, Huawei Magic UI.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.