CVE-2023-40353 Integer overflow in n/a
A crafted application can trigger an integer overflow in Exynos processors, preventing the execution of requested services and causing denial of service.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-40353?
CVE-2023-40353 is a low-severity vulnerability in Samsung Exynos 2100 Firmware, published on 8 Sep 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An issue was discovered in Exynos Mobile Processor 980 and 2100. An integer overflow at a buffer index can prevent the execution of requested services via a crafted application.
Weakness: CWE-190
Which versions are affected by CVE-2023-40353?
It affects 2 products.
Products include Samsung Exynos 2100 Firmware, Samsung Exynos 980 Firmware.
How do I fix CVE-2023-40353?
No fix has been published for CVE-2023-40353 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-40353 being exploited?
There is no known exploitation of CVE-2023-40353 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 2100 Firmware
Sources
Also known as GHSA-6wcx-23ww-882g.