CVE-2022-39003 Memory corruption in EMUI
A buffer overflow in the video framework allows attackers to compromise the confidentiality and integrity of trusted components in Huawei mobile devices.
- 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-2022-39003?
CVE-2022-39003 is a critical memory corruption vulnerability in Huawei Emui, published on 16 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow vulnerability in the video framework. Successful exploitation of this vulnerability will affect the confidentiality and integrity of trusted components.
Weakness: CWE-120
Which versions are affected by CVE-2022-39003?
It affects 2 products.
Products include Huawei Emui, Huawei Magic Ui.
How do I fix CVE-2022-39003?
No fix has been published for CVE-2022-39003 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-39003 being exploited?
There is no known exploitation of CVE-2022-39003 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-jj56-g5fp-9mx8.