CVE-2024-27364 Memory corruption in n/a
A heap over-read in Exynos processors allows attackers to read sensitive memory due to missing input validation in the roaming indication function.
- 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-2024-27364?
CVE-2024-27364 is a medium-severity memory corruption vulnerability in Samsung Exynos 1080 Firmware, published on 9 Sep 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An issue was discovered in Mobile Processor, Wearable Processor Exynos 980, Exynos 850, Exynos 1080, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 1480, Exynos W920, Exynos W930. In the function slsi_rx_roamed_ind(), there is no input validation check on a length coming from userspace, which can lead to a potential heap over-read.
Weakness: CWE-125
Which versions are affected by CVE-2024-27364?
It affects 9 products.
Products include Samsung Exynos 1080 Firmware, Samsung Exynos 1280 Firmware, Samsung Exynos 1330 Firmware, Samsung Exynos 1380 Firmware, Samsung Exynos 1480 Firmware, Samsung Exynos 850 Firmware and 3 more.
How do I fix CVE-2024-27364?
No fix has been published for CVE-2024-27364 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-2024-27364 being exploited?
There is no known exploitation of CVE-2024-27364 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 1080 Firmware
Sources
Also known as GHSA-mxf9-pg49-g3hg.