CVE-2022-48453 Memory corruption in SC7731E
A missing bounds check in the Unisoc SC7731E camera driver allows local attackers with system privileges to cause a denial of service via out-of-bounds write.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-48453?
CVE-2022-48453 is a medium-severity memory corruption vulnerability in Google Android, published on 4 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In camera driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed
Weakness: CWE-787
Which versions are affected by CVE-2022-48453?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2022-48453?
No fix has been published for CVE-2022-48453 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-2022-48453 being exploited?
There is no known exploitation of CVE-2022-48453 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-qw55-r354-839c.