CVE-2021-37107 Memory corruption in EMUI
Improper memory access permissions in Huawei EMUI allow out-of-bounds access, potentially enabling code execution or privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-37107?
CVE-2021-37107 is a medium-severity memory corruption vulnerability in Huawei Emui, published on 9 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
There is an improper memory access permission configuration on ACPU.Successful exploitation of this vulnerability may cause out-of-bounds access.
Weakness: CWE-787
Which versions are affected by CVE-2021-37107?
It affects 1 product.
Products include Huawei Emui.
How do I fix CVE-2021-37107?
No fix has been published for CVE-2021-37107 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-2021-37107 being exploited?
There is no known exploitation of CVE-2021-37107 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-gmqj-69fh-8rc5.