CVE-2022-39881 Information disclosure in Samsung Mobile Devices
A remote attacker can read out-of-bounds memory in Samsung Exynos modems due to improper input validation in SIB12 PDU processing.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-39881?
CVE-2022-39881 is a medium-severity vulnerability in Samsung Mobile Devices, published on 9 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper input validation vulnerability for processing SIB12 PDU in Exynos modems prior to SMR Sep-2022 Release allows remote attacker to read out of bounds memory.
Which versions are affected by CVE-2022-39881?
It affects 1 product.
Products include Samsung Exynos Firmware.
How do I fix CVE-2022-39881?
No fix has been published for CVE-2022-39881 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-39881 being exploited?
There is no known exploitation of CVE-2022-39881 in the wild and no public exploit code.
Other vulnerabilities in Samsung Mobile Devices
Sources
Also known as GHSA-3q99-27hh-rcx8.