CVE-2023-37245 Memory corruption in EMUI
A buffer overflow in the modem pinctrl module allows attackers to compromise modem integrity and availability on Huawei 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-2023-37245?
CVE-2023-37245 is a critical memory corruption vulnerability in Huawei Emui, published on 6 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow vulnerability in the modem pinctrl module. Successful exploitation of this vulnerability may affect the integrity and availability of the modem.
Weakness: CWE-120
Which versions are affected by CVE-2023-37245?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2023-37245?
No fix has been published for CVE-2023-37245 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-2023-37245 being exploited?
There is no known exploitation of CVE-2023-37245 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-qhvg-wg5w-g2c6.