CVE-2021-22413 Integer overflow in EMUI
An integer overflow in Huawei smartphones allows attackers to cause a system reset, impacting device availability.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-22413?
CVE-2021-22413 is a high-severity vulnerability in Huawei Emui, published on 2 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.
Weakness: CWE-190
Which versions are affected by CVE-2021-22413?
It affects 2 products.
Products include Huawei Emui, Huawei Magic Ui.
How do I fix CVE-2021-22413?
No fix has been published for CVE-2021-22413 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-22413 being exploited?
There is no known exploitation of CVE-2021-22413 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-696j-q33c-pvm7.