CVE-2025-48622 Memory corruption in Android
A buffer overflow in Android's DNG processing allows local attackers to read sensitive memory without user interaction or elevated privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-48622?
CVE-2025-48622 is a medium-severity memory corruption vulnerability in Google Android, published on 8 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In ProcessArea of dng_misc_opcodes.cpp, there is a possible out of bounds read due to a buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Weakness: CWE-125
Which versions are affected by CVE-2025-48622?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2025-48622?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-48622 being exploited?
There is no known exploitation of CVE-2025-48622 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-412662901, ASB-A-412662901, DEBIAN-CVE-2025-48622, ECHO-1c4a-1fdd-f9d8, GHSA-78g5-3x26-97jc, UBUNTU-CVE-2025-48622.