CVE-2023-42482 Use after free in n/a
A use-after-free vulnerability in the Exynos 2200 GPU allows attackers to execute arbitrary code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-42482?
CVE-2023-42482 is a medium-severity use after free vulnerability in Samsung Exynos 2200 Firmware, published on 21 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
Samsung Mobile Processor Exynos 2200 allows a GPU Use After Free.
Weakness: CWE-416
Which versions are affected by CVE-2023-42482?
It affects 1 product.
Products include Samsung Exynos 2200 Firmware.
How do I fix CVE-2023-42482?
No fix has been published for CVE-2023-42482 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2023-42482 being exploited?
There is no known exploitation of CVE-2023-42482 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 2200 Firmware
Sources
Also known as GHSA-vx5m-mrj2-v27c.