Vulnerability Description
In processTransactInternal of RpcState.cpp, there is a possible local out of memory write due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Android | 13.0 |
Related Weaknesses (CWE)
References
- https://android.googlesource.com/platform/frameworks/native/+/570e2d6e29ee108791Patch
- https://android.googlesource.com/platform/frameworks/native/+/7fb4755c9d93bf75dePatch
- https://android.googlesource.com/platform/frameworks/native/+/ba4ea3598e6dcea4b7Patch
- https://source.android.com/security/bulletin/2025-09-01Vendor Advisory
FAQ
What is CVE-2025-48540?
CVE-2025-48540 is a vulnerability with a CVSS score of 7.8 (HIGH). In processTransactInternal of RpcState.cpp, there is a possible local out of memory write due to a logic error in the code. This could lead to local escalation of privilege with no additional executio...
How severe is CVE-2025-48540?
CVE-2025-48540 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-48540?
Check the references section above for vendor advisories and patch information. Affected products include: Google Android.